last executing test programs:
882.77678ms ago: executing program 4 (id=2159):
mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000c00)=0x6, 0x5, 0x3)
837.623049ms ago: executing program 4 (id=2161):
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x100c404, &(0x7f0000000340)={[{@dots}, {@fat=@fmask={'fmask', 0x3d, 0xdbd}}, {@nodots}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@dots}, {@nodots}, {@nodots}, {@fat=@tz_utc}, {@nodots}, {@nodots}, {@fat=@umask={'umask', 0x3d, 0x3}}, {@fat=@usefree}, {@dots}, {@dots}, {@fat=@showexec}, {@fat=@nfs_stale_rw}, {@dots}, {@fat=@tz_utc}, {@fat=@tz_utc}, {@dots}, {@dots}, {@fat=@gid}], [{@smackfshat={'smackfshat', 0x3d, 'uid'}}]}, 0x1, 0x1fa, &(0x7f0000000800)="$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")
738.178435ms ago: executing program 4 (id=2167):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x2, 0x0, 0x0, 0xa}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @call={0x85, 0x0, 0x0, 0xad}]}, &(0x7f00000000c0)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x8004, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94)
701.032842ms ago: executing program 4 (id=2171):
mount$bpf(0x0, &(0x7f0000000100)='.\x00', &(0x7f00000006c0), 0x400008, &(0x7f00000001c0)=ANY=[@ANYBLOB='no'])
682.975664ms ago: executing program 2 (id=2172):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a0ac4ff000000027110b7000000000095001b0000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80)
636.765032ms ago: executing program 2 (id=2174):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0xd, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000080000000000000000000000180900002020702500000000002420207b1af8ff00000000bda004000000000027000000f8ffffffb702000008000000b7030000000004002500f8ff0600000095"], &(0x7f0000000040)='syzkaller\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xedc}, 0x94)
615.625546ms ago: executing program 4 (id=2176):
syz_read_part_table(0x593, &(0x7f00000005c0)="$eJzs0r1LK2kUB+A3A5c0e4lcLli4hWCwigqx0CIpRGJIY0RcsbAWLLQQLCwkEq39+AcUv0BsxD6lGEEUYiUpxXpBsUmVZdfZxmplUdnleZrhPefMHF5+E/hPi8Lv7XY7EUJoJ9//9m+nhbFS98TI5FQIiTAbQij8+stfnUQ88fdXz+NzOT6XktnG/vXo82nHTc9dPX0Yxf1aFMJaCGHh4Sj1b+/G/99Z/jK1vrFU3FzJz98XVx8H5/oKXVuFxZ2hg1xlujM3E/9Ytehz9qcbw8e37fLT7vf+b/VGK3sVz2USH7Ofr/U2/72f1Wa1Nd57sjyQ+dG8qGzHub/IHwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+GBn+cvU+sZScXMlP39fXH0cnOsrdG0VFneGDnKV6c7cTPQ6V4s+Z3+6MXx82y4/7X7v/1ZvtLJX8Vwm8TH7+Vpv89/7WW1WW+O9J8sDmR/Ni8p2nPuL/AEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAf6gwVuqeGJmcCiERZkMIo1HH0Z/1dvK1n4jnzuNnOa6XktnG/vXo82nHTc9dPX04EddrUQhrIYSFh6PUp1+Gd/sjAAD///tch0s=")
588.17768ms ago: executing program 3 (id=2178):
futex(0x0, 0x9, 0x2, &(0x7f00000006c0), 0x0, 0x0)
487.711927ms ago: executing program 3 (id=2181):
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x200088e, &(0x7f0000000140)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@init_itable}, {@errors_remount}, {@nogrpid}]}, 0x3, 0x448, &(0x7f0000000780)="$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")
487.602047ms ago: executing program 0 (id=2182):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710427000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48)
437.740616ms ago: executing program 0 (id=2184):
setxattr(&(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', 0x0, 0x0, 0x2)
430.639857ms ago: executing program 2 (id=2185):
syz_emit_ethernet(0x5e, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x28, 0x6, 0xff, @local, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x2, 0x100, 0x0, 0x6, {[@exp_fastopen={0xfe, 0xb, 0xf989, "a9f1eb321d7542"}, @exp_fastopen={0xfe, 0x6, 0xf989, "96ca"}]}}}}}}}}, 0x0)
403.189442ms ago: executing program 1 (id=2186):
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x1, &(0x7f0000000440)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x9}}, {@shortname_winnt}, {@shortname_lower}, {@fat=@uid}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'utf8'}}]}, 0x1, 0x21f, &(0x7f0000000500)="$eJzs3T9rU1EYB+A3baqlIOkgFEXwiotTaCvuEVEQCgqSwc1iUpQkFgwE2qHVyS+hk7uOroKDuPoFRJAquNitgxCRG/uPtIm0yS3t8yx9ac7vnPfchFwy5OTBhUatsthcWF9fi/HxXORLUYqNXEzGSIxG6lkAAMfJRrsdv9qprHsBAIbD/R8ATp4+7/93h9gSADBgfX/+HxlaSwDAgN27386lVTIe0XjRKrfK6d/0v9cX4nHUoxrTUYjfEe1NaX3r9tzN6eSv75NRbqx28qut8ujO/EwUYrJ7fiZJ7cyPxUQn/2UiqjEbhTjbPT/bNX8qrlzetn4xCvH5YSxGPSrxOrbnV2aS5MaduV3501HJ8HkBAAAAAAAAAAAAAAAAAAAAAOB4Kyabup7fUyzu9XiaT8/XyUfv84F2n8+Tj/P5bPcOAAAAAAAAAAAAAAAAAAAAR0Vzabk2X69Xn+5XPPn05kOvMX0Wuc66B53n4MWZS99e7j3m+f9cn8Mt3l/M8rL0WXxce3TuanPq2lHpZ2m5NrbfS+tnIWJAq7/NdO//dt1z8NSr0vy7la8/+p05gzcjAAAAAAAAAAAAAAAAAAA44ba+9Jt1JwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACQna3f/z+UouuEWe8RAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD+BAAA//+PQ57/")
307.189648ms ago: executing program 4 (id=2187):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48)
306.709358ms ago: executing program 0 (id=2197):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x1, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="91105c000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94)
306.456968ms ago: executing program 2 (id=2188):
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="660a0000000000006911ba000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94)
265.105915ms ago: executing program 1 (id=2189):
syz_emit_ethernet(0x12, &(0x7f0000000440)={@empty, @remote, @val={@void, {0x8100, 0x2, 0x1}}, {@generic={0x88ca}}}, 0x0)
263.654565ms ago: executing program 3 (id=2190):
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="080000000400000004000000070000000008"], 0x48)
217.351713ms ago: executing program 0 (id=2191):
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000440)=[{0x4, 0x4, 0x9}, {0x16, 0xff, 0x0, 0x7fff0000}]})
212.108564ms ago: executing program 1 (id=2192):
socket$isdn(0x22, 0x3, 0x25)
207.144945ms ago: executing program 2 (id=2193):
syz_mount_image$vfat(&(0x7f0000001800), &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000408, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x4, 0x2ae, &(0x7f0000000c40)="$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")
122.831839ms ago: executing program 3 (id=2194):
clock_adjtime(0x0, &(0x7f0000000040)={0xd4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff02})
122.729619ms ago: executing program 1 (id=2195):
mincore(&(0x7f0000f0c000/0x3000)=nil, 0xffffffff00000000, &(0x7f0000afaf0a)=""/246)
108.606071ms ago: executing program 3 (id=2196):
file_setattr(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x80020849, 0x3, 0x1, 0x2, 0xffffff01}, 0x20, 0x100)
102.947363ms ago: executing program 1 (id=2198):
bpf$PROG_LOAD(0x25, 0x0, 0x0)
74.369248ms ago: executing program 0 (id=2199):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x2, 0x71, 0x10, 0xb6}}, &(0x7f0000000480)='GPL\x00'}, 0x80)
74.113847ms ago: executing program 3 (id=2200):
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3f, 0x10, &(0x7f0000000000), 0x2ff}, 0x48)
26.878425ms ago: executing program 2 (id=2201):
socketpair(0xf, 0x3, 0x2, &(0x7f00000001c0))
26.758516ms ago: executing program 1 (id=2202):
futex(&(0x7f0000000400)=0x2, 0xb, 0x1, 0x0, &(0x7f0000000580)=0x2, 0x0)
0s ago: executing program 0 (id=2203):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x43, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70)
kernel console output (not intermixed with test programs):
v: batadv0: Interface activated: batadv_slave_1
[ 28.938428][ T42] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 28.957737][ T42] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 28.990637][ T42] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 29.015745][ T42] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 29.038039][ T28] kauditd_printk_skb: 29 callbacks suppressed
[ 29.038125][ T28] audit: type=1326 audit(1776075050.404:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3530 comm="syz.2.27" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f017ad3c819 code=0x0
[ 29.185816][ T28] audit: type=1326 audit(1776075050.544:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3546 comm="syz.2.33" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f017ad3c819 code=0x0
[ 29.296926][ T28] audit: type=1400 audit(1776075050.654:111): avc: denied { kernel } for pid=3566 comm="syz.4.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 29.395390][ T28] audit: type=1400 audit(1776075050.694:112): avc: denied { open } for pid=3566 comm="syz.4.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 29.425610][ T3584] tmpfs: Bad value for 'mpol'
[ 29.432203][ T3586] Non-string source
[ 29.459013][ T28] audit: type=1400 audit(1776075050.784:113): avc: denied { mounton } for pid=3581 comm="syz.3.50" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[ 29.504329][ T28] audit: type=1400 audit(1776075050.864:114): avc: denied { map_read map_write } for pid=3587 comm="syz.4.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 29.512411][ T3597] loop1: detected capacity change from 0 to 256
[ 29.614995][ T28] audit: type=1400 audit(1776075050.964:115): avc: denied { kexec_image_load } for pid=3604 comm="syz.3.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1
[ 29.776653][ T3632] loop3: detected capacity change from 0 to 1024
[ 29.809647][ T3640] cgroup: release_agent respecified
[ 29.817495][ T3632] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 29.843598][ T3642] loop1: detected capacity change from 0 to 1024
[ 29.850683][ T3632] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (58866!=28264)
[ 29.866287][ T3642] EXT4-fs: Ignoring removed i_version option
[ 29.884732][ T28] audit: type=1400 audit(1776075051.244:116): avc: denied { create } for pid=3645 comm="syz.4.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 29.905271][ T3642] EXT4-fs: inline encryption not supported
[ 29.917480][ T3632] EXT4-fs error (device loop3): __ext4_fill_super:5588: inode #2: comm syz.3.75: iget: checksum invalid
[ 29.920059][ T3642] EXT4-fs: Ignoring removed i_version option
[ 29.955766][ T3642] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 29.976970][ T3632] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74
[ 29.977196][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 29.990199][ T3642] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (56422!=35945)
[ 29.992641][ C1] EXT4-fs (loop3): initial error at time 1776075051: __ext4_fill_super:5588: inode 2
[ 30.002378][ T3632] EXT4-fs (loop3): get root inode failed
[ 30.011805][ C1] EXT4-fs (loop3): last error at time 1776075051: __ext4_fill_super:5588: inode 2
[ 30.027645][ T3642] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 30.044146][ T3632] EXT4-fs (loop3): mount failed
[ 30.049587][ T3653] loop0: detected capacity change from 0 to 164
[ 30.049629][ T3642] EXT4-fs (loop1): failed to initialize system zone (-117)
[ 30.056094][ T3658] loop4: detected capacity change from 0 to 1024
[ 30.063265][ T3642] EXT4-fs (loop1): mount failed
[ 30.092357][ T28] audit: type=1400 audit(1776075051.454:117): avc: denied { mount } for pid=3652 comm="syz.0.85" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1
[ 30.135645][ T28] audit: type=1400 audit(1776075051.484:118): avc: denied { create } for pid=3659 comm="syz.4.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1
[ 30.418767][ T3706] ------------[ cut here ]------------
[ 30.424344][ T3706] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000)
[ 30.450017][ T3706] WARNING: kernel/bpf/verifier.c:2830 at reg_bounds_sanity_check+0x15b/0x660, CPU#1: syz.1.108/3706
[ 30.460981][ T3706] Modules linked in:
[ 30.465207][ T3706] CPU: 1 UID: 0 PID: 3706 Comm: syz.1.108 Not tainted syzkaller #0 PREEMPT(full)
[ 30.474553][ T3706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 30.484642][ T3706] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660
[ 30.491072][ T3706] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08
[ 30.510991][ T3706] RSP: 0018:ffffc9000fdd3370 EFLAGS: 00010246
[ 30.517073][ T3706] RAX: ffff8881040d1b88 RBX: 00000000ffffdfcc RCX: 00000000ffffdfcd
[ 30.525392][ T3706] RDX: ffffffff8681a2d8 RSI: ffffffff866db689 RDI: ffffffff871d28a0
[ 30.533814][ T3706] RBP: ffff88811c9f0a70 R08: ffffffffffffdfcc R09: 80000000ffffdfcd
[ 30.541897][ T3706] R10: ffffffff893d6b78 R11: 00000000ffffdfcc R12: ffff88811c9f0a30
[ 30.550015][ T3706] R13: 00000000ffffdfcc R14: ffff88811c9f0a7c R15: ffff88811c9f0a68
[ 30.558156][ T3706] FS: 00007fadff5476c0(0000) GS:ffff8882ae9d7000(0000) knlGS:0000000000000000
[ 30.567338][ T3706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.574212][ T3706] CR2: 00007fae00d67dac CR3: 000000011c9b8000 CR4: 00000000003506f0
[ 30.582370][ T3706] Call Trace:
[ 30.585735][ T3706]
[ 30.588824][ T3706] reg_set_min_max+0x1c8/0x260
[ 30.593613][ T3706] check_cond_jmp_op+0x13b2/0x1a80
[ 30.598958][ T3706] do_check+0x4a9b/0x9840
[ 30.603309][ T3706] do_check_common+0xd0b/0x1630
[ 30.608283][ T3706] bpf_check+0x2f78/0xcc30
[ 30.612813][ T3706] ? __alloc_frozen_pages_noprof+0x18a/0x360
[ 30.619039][ T3706] ? alloc_pages_bulk_noprof+0x4aa/0x530
[ 30.624792][ T3706] ? __vmap_pages_range_noflush+0xb9c/0xcc0
[ 30.630992][ T3706] ? try_charge_memcg+0x215/0xa10
[ 30.636086][ T3706] ? pcpu_block_update+0x232/0x3b0
[ 30.641271][ T3706] ? pcpu_block_refresh_hint+0x157/0x170
[ 30.646938][ T3706] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 30.653095][ T3706] ? css_rstat_updated+0xbb/0x280
[ 30.658168][ T3706] ? mod_memcg_state+0x182/0x270
[ 30.663482][ T3706] ? __rcu_read_unlock+0x4e/0x70
[ 30.668491][ T3706] ? avc_has_perm_noaudit+0xab/0x130
[ 30.673814][ T3706] ? avc_has_perm+0x101/0x190
[ 30.678543][ T3706] ? selinux_bpf_prog_load+0x197/0x1c0
[ 30.684161][ T3706] ? security_bpf_prog_load+0x9e/0x140
[ 30.689752][ T3706] bpf_prog_load+0xf76/0x1140
[ 30.694451][ T3706] ? security_bpf+0x2b/0x90
[ 30.699003][ T3706] __sys_bpf+0x505/0x7e0
[ 30.703361][ T3706] __x64_sys_bpf+0x41/0x50
[ 30.707917][ T3706] x64_sys_call+0x10cb/0x3020
[ 30.712700][ T3706] do_syscall_64+0x12c/0x370
[ 30.717516][ T3706] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.723663][ T3706] RIP: 0033:0x7fae00aec819
[ 30.728257][ T3706] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 30.730582][ T3734] loop2: detected capacity change from 0 to 512
[ 30.748136][ T3706] RSP: 002b:00007fadff547028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 30.762025][ T3736] loop4: detected capacity change from 0 to 512
[ 30.763275][ T3706] RAX: ffffffffffffffda RBX: 00007fae00d65fa0 RCX: 00007fae00aec819
[ 30.777585][ T3706] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005
[ 30.785926][ T3706] RBP: 00007fae00b82c91 R08: 0000000000000000 R09: 0000000000000000
[ 30.790228][ T3736] =======================================================
[ 30.790228][ T3736] WARNING: The mand mount option has been deprecated and
[ 30.790228][ T3736] and is ignored by this kernel. Remove the mand
[ 30.790228][ T3736] option from the mount to silence this warning.
[ 30.790228][ T3736] =======================================================
[ 30.794176][ T3706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 30.837995][ T3706] R13: 00007fae00d66038 R14: 00007fae00d65fa0 R15: 00007ffdec27c268
[ 30.846109][ T3706]
[ 30.849249][ T3706] ---[ end trace 0000000000000000 ]---
[ 30.868503][ T3734] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 30.895263][ T3736] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 30.904749][ T3734] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002]
[ 30.930351][ T3706] syz.1.108 (3706) used greatest stack depth: 9992 bytes left
[ 30.938241][ T3734] System zones: 0-1, 15-15, 18-18, 34-34
[ 30.944254][ T3734] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 31.010195][ T3734] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 31.012076][ T3736] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 31.054627][ T3734] EXT4-fs (loop2): Cannot turn on quotas: error -22
[ 31.068999][ T3736] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.126: bg 0: block 248: padding at end of block bitmap is not set
[ 31.071275][ T3734] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.125: bad orphan inode 16
[ 31.083447][ T3736] loop4: lost filesystem error report for type 5 error -117
[ 31.093599][ T3736] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.126: Failed to acquire dquot type 1
[ 31.101111][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 31.101135][ C1] EXT4-fs (loop4): last error at time 1776075052: ext4_validate_block_bitmap:441
[ 31.129152][ T3736] loop4: lost filesystem error report for type 5 error -28
[ 31.129229][ T3734] loop2: lost filesystem error report for type 5 error -117
[ 31.137219][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 31.149228][ T3736] EXT4-fs (loop4): 1 truncate cleaned up
[ 31.150987][ C1] EXT4-fs (loop2): initial error at time 1776075052: ext4_orphan_get:1423
[ 31.157379][ T3763] loop0: detected capacity change from 0 to 512
[ 31.165177][ C1] EXT4-fs (loop2): last error at time 1776075052: ext4_orphan_get:1423
[ 31.188167][ T3734] ext4_test_bit(bit=15, block=18) = 1
[ 31.194437][ T3736] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 31.202981][ T3734] is_bad_inode(inode)=0
[ 31.211179][ T3734] NEXT_ORPHAN(inode)=0
[ 31.215260][ T3734] max_ino=32
[ 31.218778][ T3734] i_nlink=2
[ 31.228259][ T3763] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 31.229765][ T3734] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 31.276242][ T3763] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 31.299067][ T3778] syz.3.144 uses obsolete (PF_INET,SOCK_PACKET)
[ 31.306014][ T3763] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.137: invalid indirect mapped block 256 (level 2)
[ 31.327294][ T3763] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 31.327542][ T3763] EXT4-fs (loop0): 2 truncates cleaned up
[ 31.342575][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 31.342596][ C0] EXT4-fs (loop0): initial error at time 1776075052: ext4_free_branches:1023: inode 11
[ 31.342631][ C0] EXT4-fs (loop0): last error at time 1776075052: ext4_free_branches:1023: inode 11
[ 31.369682][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 31.379561][ T3763] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 31.402662][ T3736] syz.4.126 (3736) used greatest stack depth: 9256 bytes left
[ 31.429909][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 31.501700][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 31.755734][ T3844] syz.4.177 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 31.776587][ T3840] loop1: detected capacity change from 0 to 736
[ 31.935018][ T3866] FAT-fs (loop3): bogus number of reserved sectors
[ 31.942462][ T3866] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors)
[ 31.961409][ T3871] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f
[ 31.978006][ T3866] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 32.167211][ T3901] EXT4-fs: user quota file already specified
[ 32.301103][ T3921] EXT4-fs: inline encryption not supported
[ 32.328412][ T3921] EXT4-fs error (device loop1): __ext4_fill_super:5588: inode #2: comm syz.1.215: iget: checksum invalid
[ 32.364170][ T3921] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74
[ 32.370097][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 32.387025][ C1] EXT4-fs (loop1): initial error at time 1776075053: __ext4_fill_super:5588: inode 2
[ 32.388247][ T3921] EXT4-fs (loop1): get root inode failed
[ 32.396570][ C1] EXT4-fs (loop1): last error at time 1776075053: __ext4_fill_super:5588: inode 2
[ 32.427313][ T3921] EXT4-fs (loop1): mount failed
[ 32.529652][ T3951] EXT4-fs: Ignoring removed i_version option
[ 32.560315][ T3951] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 32.605004][ T3951] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.229: EA inode hash validation failed
[ 32.628291][ T3951] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 32.653172][ T3951] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.229: EA inode 11 ref wraparound: ref_count=0 ref_change=-1
[ 32.683910][ T3951] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 32.690068][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 32.706061][ T3951] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.229: ea_inode dec ref err=-117
[ 32.706377][ C1] EXT4-fs (loop4): initial error at time 1776075054: ext4_xattr_inode_update_ref:1037: inode 11
[ 32.729574][ C1] EXT4-fs (loop4): last error at time 1776075054: ext4_xattr_inode_update_ref:1037: inode 11
[ 32.753297][ T3951] EXT4-fs (loop4): 1 orphan inode deleted
[ 32.772929][ T3951] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 32.849164][ T3991] EXT4-fs: Ignoring removed bh option
[ 32.864131][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 32.892200][ T3991] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 32.944228][ T3991] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 32.975827][ T3991] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.248: bg 0: block 248: padding at end of block bitmap is not set
[ 32.992758][ T4010] futex_wake_op: syz.2.258 tries to shift op by 144; fix this program
[ 33.015147][ T3991] loop3: lost filesystem error report for type 5 error -117
[ 33.019721][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 33.033282][ T3991] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.248: Failed to acquire dquot type 1
[ 33.033490][ C0] EXT4-fs (loop3): last error at time 1776075054: ext4_validate_block_bitmap:441
[ 33.057201][ T3991] loop3: lost filesystem error report for type 5 error -28
[ 33.070082][ T3991] EXT4-fs (loop3): 1 truncate cleaned up
[ 33.085022][ T3991] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 33.119293][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 33.149109][ T4019] tmpfs: Bad value for 'mpol'
[ 33.373753][ T4048] EXT4-fs (loop3): invalid inodes per group: 204800
[ 33.373753][ T4048]
[ 33.484521][ T4069] tmpfs: Bad value for 'mpol'
[ 33.543596][ T4073] FAT-fs (loop2): bogus logical sector size 2056
[ 33.555509][ T4073] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 33.840145][ T4111] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6
[ 34.011491][ T4128] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1)
[ 34.044420][ T4128] FAT-fs (loop2): Filesystem has been set read-only
[ 34.112697][ T4160] set_capacity_and_notify: 14 callbacks suppressed
[ 34.112712][ T4160] loop0: detected capacity change from 0 to 512
[ 34.157824][ T4160] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 34.255218][ T4160] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 34.295719][ T4160] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.330: bg 0: block 248: padding at end of block bitmap is not set
[ 34.310672][ T4160] loop0: lost filesystem error report for type 5 error -117
[ 34.311954][ T4160] __quota_error: 22 callbacks suppressed
[ 34.311973][ T4160] Quota error (device loop0): write_blk: dquota write failed
[ 34.319285][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 34.319302][ C0] EXT4-fs (loop0): last error at time 1776075055: ext4_validate_block_bitmap:441
[ 34.349316][ T4160] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota
[ 34.360947][ T4160] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.330: Failed to acquire dquot type 1
[ 34.377409][ T4160] loop0: lost filesystem error report for type 5 error -28
[ 34.377986][ T4160] EXT4-fs (loop0): 1 truncate cleaned up
[ 34.392639][ T4160] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 34.432886][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 34.460160][ T4201] loop1: detected capacity change from 0 to 1024
[ 34.480664][ T4201] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 34.496727][ T4201] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (58866!=28264)
[ 34.535217][ T4201] EXT4-fs error (device loop1): __ext4_fill_super:5588: inode #2: comm syz.1.350: iget: checksum invalid
[ 34.552924][ T4201] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74
[ 34.553101][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 34.568647][ C1] EXT4-fs (loop1): initial error at time 1776075055: __ext4_fill_super:5588: inode 2
[ 34.578258][ C1] EXT4-fs (loop1): last error at time 1776075055: __ext4_fill_super:5588: inode 2
[ 34.589296][ T4201] EXT4-fs (loop1): get root inode failed
[ 34.595046][ T4201] EXT4-fs (loop1): mount failed
[ 34.663961][ T28] audit: type=1400 audit(1776075055.925:136): avc: denied { read write } for pid=4219 comm="syz.0.360" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 34.664506][ T4220] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 34.712832][ T28] audit: type=1400 audit(1776075055.925:137): avc: denied { open } for pid=4219 comm="syz.0.360" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 34.736665][ T4220] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 34.744900][ T28] audit: type=1400 audit(1776075055.925:138): avc: denied { ioctl } for pid=4219 comm="syz.0.360" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 34.844003][ T4234] loop2: detected capacity change from 0 to 2048
[ 34.889662][ T28] audit: type=1400 audit(1776075056.149:139): avc: denied { execute } for pid=4236 comm="syz.4.368" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6085 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1
[ 34.942000][ T4234] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 34.970620][ T4234] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 35.015754][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 35.067980][ T4258] loop2: detected capacity change from 0 to 128
[ 35.094687][ T4260] loop3: detected capacity change from 0 to 512
[ 35.112800][ T4260] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 35.164374][ T4260] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 35.190297][ T4260] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.379: bg 0: block 248: padding at end of block bitmap is not set
[ 35.205127][ T4260] loop3: lost filesystem error report for type 5 error -117
[ 35.208358][ T4260] Quota error (device loop3): write_blk: dquota write failed
[ 35.215739][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 35.215762][ C0] EXT4-fs (loop3): last error at time 1776075056: ext4_validate_block_bitmap:441
[ 35.238852][ T4260] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota
[ 35.249125][ T4260] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.379: Failed to acquire dquot type 1
[ 35.260769][ T4260] loop3: lost filesystem error report for type 5 error -28
[ 35.261434][ T4260] EXT4-fs (loop3): 1 truncate cleaned up
[ 35.266063][ T28] audit: type=1400 audit(1776075056.519:140): avc: denied { create } for pid=4276 comm="syz.1.386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 35.269274][ T4260] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 35.278551][ T4278] loop2: detected capacity change from 0 to 164
[ 35.335947][ T4282] loop1: detected capacity change from 0 to 512
[ 35.358755][ T4260] syz.3.379 (4260) used greatest stack depth: 9016 bytes left
[ 35.378495][ T4278] Unable to read rock-ridge attributes
[ 35.383984][ T4278] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 35.393154][ T4282] FAT-fs (loop1): bogus number of FAT sectors
[ 35.447182][ T4282] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 35.457649][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 35.518062][ T28] audit: type=1326 audit(1776075056.763:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4298 comm="syz.2.398" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f017ad3c819 code=0x0
[ 35.582825][ T4308] loop3: detected capacity change from 0 to 512
[ 35.599225][ T4308] EXT4-fs: Ignoring removed mblk_io_submit option
[ 35.612021][ T4313] loop2: detected capacity change from 0 to 512
[ 35.628651][ T4313] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 35.638680][ T4308] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349)
[ 35.668791][ T4308] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002]
[ 35.678258][ T4313] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 35.692858][ T4308] System zones: 1-12
[ 35.697033][ T4308] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 35.710934][ T4313] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.404: bg 0: block 248: padding at end of block bitmap is not set
[ 35.729128][ T4308] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.401: Inode bitmap for bg 0 marked uninitialized
[ 35.742201][ T4313] loop2: lost filesystem error report for type 5 error -117
[ 35.744035][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 35.754328][ T4308] EXT4-fs (loop3): Remounting filesystem read-only
[ 35.757867][ C1] EXT4-fs (loop3): initial error at time 1776075056: ext4_read_inode_bitmap:167
[ 35.764580][ T4313] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.404: Failed to acquire dquot type 1
[ 35.773827][ C1] EXT4-fs (loop3): last error at time 1776075056: ext4_read_inode_bitmap:167
[ 35.787100][ T4313] EXT4-fs (loop2): 1 truncate cleaned up
[ 35.793715][ C1] EXT4-fs (loop2): error count since last fsck: 2
[ 35.793731][ C1] EXT4-fs (loop2): last error at time 1776075057: ext4_acquire_dquot:7026
[ 35.817494][ T4308] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 35.830208][ T4313] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 35.888146][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 35.992454][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 36.215635][ T4392] delete_channel: no stack
[ 36.320752][ T4409] IPv6: addrconf: prefix option has invalid lifetime
[ 36.327600][ T4409] IPv6: addrconf: prefix option has invalid lifetime
[ 36.524215][ T4441] loop0: detected capacity change from 0 to 512
[ 36.530887][ T4441] EXT4-fs: Ignoring removed mblk_io_submit option
[ 36.545556][ T4441] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349)
[ 36.567034][ T4449] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[ 36.583415][ T4449] EXT4-fs (loop1): inodes count not valid: 0 vs 32
[ 36.599765][ T4441] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002]
[ 36.610123][ T4441] System zones: 1-12
[ 36.614270][ T4441] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 36.621043][ T4441] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.463: Inode bitmap for bg 0 marked uninitialized
[ 36.634002][ T4441] fserror_report: 2 callbacks suppressed
[ 36.634017][ T4441] loop0: lost filesystem error report for type 5 error -117
[ 36.640154][ T4441] EXT4-fs (loop0): Remounting filesystem read-only
[ 36.647669][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 36.647704][ C1] EXT4-fs (loop0): initial error at time 1776075057: ext4_read_inode_bitmap:167
[ 36.647758][ C1] EXT4-fs (loop0): last error at time 1776075057: ext4_read_inode_bitmap:167
[ 36.680014][ T4441] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 36.722470][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 36.744919][ T4462] 9pnet_fd: Insufficient options for proto=fd
[ 36.775030][ T4466] Unable to read rock-ridge attributes
[ 36.780852][ T4466] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 36.959236][ T4492] SELinux: security_context_str_to_sid (}) failed with errno=-22
[ 36.996721][ T4494] EXT4-fs: Invalid want_extra_isize 2097248
[ 37.081164][ T4506] futex_wake_op: syz.1.497 tries to shift op by -9; fix this program
[ 37.220909][ T4531] EXT4-fs: Ignoring removed bh option
[ 37.242017][ T4531] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 37.292647][ T4531] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 37.308755][ T4531] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.510: bg 0: block 248: padding at end of block bitmap is not set
[ 37.323463][ T3276] loop0: p3 p4 < >
[ 37.323808][ T4531] loop4: lost filesystem error report for type 5 error -117
[ 37.327722][ T4531] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.510: Failed to acquire dquot type 1
[ 37.335054][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 37.335074][ C1] EXT4-fs (loop4): last error at time 1776075058: ext4_validate_block_bitmap:441
[ 37.342096][ T3276] loop0: p3 size 83886080 extends beyond EOD,
[ 37.346958][ T4531] loop4: lost filesystem error report for type 5 error -28
[ 37.368794][ T4531] EXT4-fs (loop4): 1 truncate cleaned up
[ 37.382053][ T4531] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 37.389085][ T3276] truncated
[ 37.426420][ T4532] loop0: p3 p4 < >
[ 37.433664][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 37.447135][ T4532] loop0: p3 size 83886080 extends beyond EOD, truncated
[ 37.598148][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 37.608378][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 37.663700][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 37.667543][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 37.722158][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 37.742332][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 37.851779][ T4591] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received
[ 37.922413][ T4597] rock: directory entry would overflow storage
[ 37.929815][ T4597] rock: sig=0x5850, size=36, remaining=22
[ 37.982930][ T3276] loop4: p1 p3 < p5 p6 >
[ 38.024849][ T4551] loop4: p1 p3 < p5 p6 >
[ 38.266225][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 38.266497][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 38.277391][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory
[ 38.291492][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 38.490744][ T4688] EXT4-fs: Ignoring removed bh option
[ 38.516975][ T4688] EXT4-fs: inline encryption not supported
[ 38.544956][ T4688] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 38.597652][ T4693] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 38.602903][ T4688] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #3: block 2: comm syz.3.585: lblock 2 mapped to illegal pblock 2 (length 1)
[ 38.627856][ T4688] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 38.628052][ T4693] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (fd000000)
[ 38.648181][ T4693] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features
[ 38.657815][ T4688] EXT4-fs error (device loop3): __ext4_get_inode_loc:4797: comm syz.3.585: Invalid inode table block 1 in block_group 0
[ 38.670719][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 38.670739][ C0] EXT4-fs (loop3): initial error at time 1776077638: ext4_map_blocks:786: inode 3: block 2
[ 38.670785][ C0] EXT4-fs (loop3): last error at time 1776077638: ext4_map_blocks:786: inode 3: block 2
[ 38.677982][ T4693] EXT4-fs (loop1): mounted filesystem ff000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 38.688508][ T4688] loop3: lost filesystem error report for type 5 error -117
[ 38.711904][ T4688] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 38.729170][ T4688] loop3: lost filesystem error report for type 5 error -117
[ 38.731216][ T4688] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.585: mark_inode_dirty error
[ 38.757331][ T4688] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 38.757605][ T4688] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.585: Failed to acquire dquot type 0
[ 38.783322][ T4688] loop3: lost filesystem error report for type 5 error -117
[ 38.783491][ T4688] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 38.803908][ T4688] loop3: lost filesystem error report for type 5 error -117
[ 38.820413][ T4688] EXT4-fs error (device loop3): ext4_evict_inode:265: inode #11: comm syz.3.585: mark_inode_dirty error
[ 38.847192][ T3316] EXT4-fs (loop1): unmounting filesystem ff000000-0000-0000-0000-000000000000.
[ 38.852476][ T4688] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 38.856387][ T4688] EXT4-fs warning (device loop3): ext4_evict_inode:268: couldn't mark inode dirty (err -117)
[ 38.882269][ T4688] EXT4-fs (loop3): 1 orphan inode deleted
[ 38.888418][ T4688] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 38.900566][ T57] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1)
[ 38.964267][ T57] EXT4-fs error (device loop3): ext4_release_dquot:7062: comm kworker/u8:4: Failed to release dquot type 0
[ 39.000658][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 39.021512][ T3311] EXT4-fs error (device loop3): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 39.047573][ T3311] loop3: lost filesystem error report for type 5 error -117
[ 39.047865][ T3311] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 39.080504][ T3311] loop3: lost filesystem error report for type 5 error -117
[ 39.080649][ T3311] EXT4-fs error (device loop3): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error
[ 39.100798][ T4741] EXT4-fs (loop0): blocks per group (1073741824) and clusters per group (8192) inconsistent
[ 39.149357][ T3311] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 39.177094][ T4746] EXT4-fs (loop2): Can't support bigalloc feature without extents feature
[ 39.177094][ T4746]
[ 39.361793][ T4773] set_capacity_and_notify: 11 callbacks suppressed
[ 39.361808][ T4773] loop0: detected capacity change from 0 to 512
[ 39.394943][ T4777] loop3: detected capacity change from 0 to 512
[ 39.410451][ T4773] SELinux: security_context_str_to_sid () failed with errno=-22
[ 39.430284][ T4777] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13
[ 39.458421][ T4777] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.629: invalid indirect mapped block 2683928664 (level 1)
[ 39.477094][ T4777] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 39.477730][ T4777] EXT4-fs (loop3): Remounting filesystem read-only
[ 39.493543][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 39.493565][ C1] EXT4-fs (loop3): initial error at time 1776077639: ext4_free_branches:1023: inode 13
[ 39.493602][ C1] EXT4-fs (loop3): last error at time 1776077639: ext4_free_branches:1023: inode 13
[ 39.495474][ T4789] loop2: detected capacity change from 0 to 512
[ 39.509313][ T4777] EXT4-fs (loop3): 1 truncate cleaned up
[ 39.532554][ T4777] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 39.562936][ T4794] futex_wake_op: syz.1.638 tries to shift op by -1; fix this program
[ 39.618926][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 39.895382][ T28] kauditd_printk_skb: 19 callbacks suppressed
[ 39.895435][ T28] audit: type=1400 audit(1776077639.972:154): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 39.958075][ T4849] loop3: detected capacity change from 0 to 512
[ 39.982987][ T4849] ------------[ cut here ]------------
[ 39.988485][ T4849] EA inode 11 i_nlink=0
[ 39.988498][ T4849] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.665/4849
[ 40.003652][ T4849] Modules linked in:
[ 40.007564][ T4849] CPU: 1 UID: 0 PID: 4849 Comm: syz.3.665 Tainted: G W syzkaller #0 PREEMPT(full)
[ 40.018885][ T4849] Tainted: [W]=WARN
[ 40.022852][ T4849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 40.032989][ T4849] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350
[ 40.039650][ T4849] Code: 84 2f 99 ff 4c 8d 2d 1d a1 5d 05 49 8d 7e 40 e8 f4 c8 b5 ff 49 8b 6e 40 4c 89 e7 e8 28 c4 b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 2f 03 de 03 66 66 66 66 66 66 2e
[ 40.059401][ T4849] RSP: 0000:ffffc90001b335a8 EFLAGS: 00010246
[ 40.065553][ T4849] RAX: ffff8881040d4dc8 RBX: ffff88811c4b8608 RCX: ffffffff81c02c68
[ 40.073617][ T4849] RDX: 0000000000000000 RSI: 000000000000000b RDI: ffffffff871dcd70
[ 40.081894][ T4849] RBP: 000000000000000b R08: 000188811c4b85bb R09: 0000000000000000
[ 40.089937][ T4849] R10: ffffc90001b334d8 R11: 0001c90001b334d8 R12: ffff88811c4b85b8
[ 40.098097][ T4849] R13: ffffffff871dcd70 R14: ffff88811c4b8570 R15: 0000000000000001
[ 40.106099][ T4849] FS: 00007f31a95c76c0(0000) GS:ffff8882ae9d7000(0000) knlGS:0000000000000000
[ 40.115109][ T4849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.121851][ T4849] CR2: 00007ffdec27ae80 CR3: 000000011cc44000 CR4: 00000000003506f0
[ 40.129982][ T4849] Call Trace:
[ 40.133333][ T4849]
[ 40.136274][ T4849] ext4_xattr_set_entry+0x77c/0x1010
[ 40.141650][ T4849] ext4_xattr_ibody_set+0x184/0x3c0
[ 40.147261][ T4849] ext4_expand_extra_isize_ea+0xd7b/0x11a0
[ 40.153204][ T4849] __ext4_expand_extra_isize+0x246/0x280
[ 40.159146][ T4849] __ext4_mark_inode_dirty+0x29b/0x400
[ 40.164762][ T4849] ext4_evict_inode+0x865/0xe40
[ 40.169694][ T4849] ? __pfx_ext4_evict_inode+0x10/0x10
[ 40.175159][ T4849] evict+0x2af/0x510
[ 40.179104][ T4849] ? __dquot_initialize+0x146/0x7c0
[ 40.184424][ T4849] iput+0x41a/0x580
[ 40.188256][ T4849] ext4_process_orphan+0x1a9/0x1c0
[ 40.193519][ T4849] ext4_orphan_cleanup+0x6a8/0xa00
[ 40.198937][ T4849] ext4_fill_super+0x3414/0x37c0
[ 40.204190][ T4849] ? set_blocksize+0x14c/0x270
[ 40.209100][ T4849] ? setup_bdev_super+0x30e/0x370
[ 40.214349][ T4849] ? __pfx_ext4_fill_super+0x10/0x10
[ 40.219850][ T4849] get_tree_bdev_flags+0x291/0x300
[ 40.225103][ T4849] ? __pfx_ext4_fill_super+0x10/0x10
[ 40.230581][ T4849] get_tree_bdev+0x1f/0x30
[ 40.235106][ T4849] ext4_get_tree+0x1c/0x30
[ 40.239672][ T4849] vfs_get_tree+0x57/0x1d0
[ 40.244106][ T4849] do_new_mount+0x288/0x8d0
[ 40.248691][ T4849] path_mount+0x4d0/0xbc0
[ 40.253122][ T4849] __se_sys_mount+0x28c/0x2e0
[ 40.257914][ T4849] __x64_sys_mount+0x67/0x80
[ 40.262792][ T4849] x64_sys_call+0x2d61/0x3020
[ 40.267499][ T4849] do_syscall_64+0x12c/0x370
[ 40.272238][ T4849] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.278289][ T4849] RIP: 0033:0x7f31aab6da8a
[ 40.282748][ T4849] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 40.302600][ T4849] RSP: 002b:00007f31a95c6e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 40.311063][ T4849] RAX: ffffffffffffffda RBX: 00007f31a95c6ee0 RCX: 00007f31aab6da8a
[ 40.319338][ T4849] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007f31a95c6ea0
[ 40.327445][ T4849] RBP: 0000200000000180 R08: 00007f31a95c6ee0 R09: 0000000000000000
[ 40.335497][ T4849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000
[ 40.343964][ T4849] R13: 00007f31a95c6ea0 R14: 000000000000047a R15: 00002000000001c0
[ 40.352303][ T4849]
[ 40.355425][ T4849] ---[ end trace 0000000000000000 ]---
[ 40.388700][ T4888] loop1: detected capacity change from 0 to 512
[ 40.395673][ T4888] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 40.413810][ T4849] EXT4-fs error (device loop3): ext4_free_inode:354: comm syz.3.665: bit already cleared for inode 11
[ 40.438705][ T4849] loop3: lost filesystem error report for type 5 error -117
[ 40.439010][ T4849] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem
[ 40.455408][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 40.455431][ C1] EXT4-fs (loop3): initial error at time 1776077640: ext4_free_inode:354
[ 40.455451][ C1] EXT4-fs (loop3): last error at time 1776077640: ext4_free_inode:354
[ 40.492219][ T4888] EXT4-fs: Ignoring removed mblk_io_submit option
[ 40.512923][ T4888] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 40.535270][ T4888] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e018, mo2=0002]
[ 40.539908][ T4849] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem
[ 40.563846][ T4888] System zones: 1-12
[ 40.576952][ T4888] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 40.607658][ T4849] EXT4-fs (loop3): 1 orphan inode deleted
[ 40.620912][ T4888] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.683: bg 0: block 361: padding at end of block bitmap is not set
[ 40.636093][ T4849] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 40.679847][ T4888] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 40.686079][ T4902] loop4: detected capacity change from 0 to 512
[ 40.688692][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 40.701305][ C0] EXT4-fs (loop1): initial error at time 1776077640: ext4_validate_block_bitmap:441
[ 40.710696][ C0] EXT4-fs (loop1): last error at time 1776077640: ext4_validate_block_bitmap:441
[ 40.747160][ T4888] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.683: attempt to clear invalid blocks 33619980 len 1
[ 40.771045][ T4902] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 40.781731][ T4888] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 40.794502][ T4888] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.683: invalid indirect mapped block 1811939328 (level 0)
[ 40.821747][ T4902] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 40.829076][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 40.838613][ T4902] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 40.838821][ T4888] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 40.855558][ T4888] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.683: invalid indirect mapped block 2 (level 2)
[ 40.864843][ T4902] EXT4-fs warning (device loop4): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 40.897377][ T4888] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 40.912097][ T4902] EXT4-fs (loop4): Cannot turn on quotas: error -117
[ 40.912500][ T4888] EXT4-fs (loop1): 1 truncate cleaned up
[ 40.939083][ T4902] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 40.957885][ T4902] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #12: comm syz.4.690: corrupted inode contents
[ 40.969675][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 40.969695][ C0] EXT4-fs (loop4): initial error at time 1776077640: mb_free_blocks:2049: inode 12: block 14
[ 40.969735][ C0] EXT4-fs (loop4): last error at time 1776077640: mb_free_blocks:2049: inode 12: block 14
[ 41.003407][ T4888] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 41.008910][ T4902] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117
[ 41.015521][ T4902] EXT4-fs error (device loop4): ext4_dirty_inode:6495: inode #12: comm syz.4.690: mark_inode_dirty error
[ 41.073132][ T4902] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117
[ 41.073423][ T4902] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #12: comm syz.4.690: corrupted inode contents
[ 41.117695][ T4902] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.690: mark_inode_dirty error
[ 41.140155][ T4902] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #12: comm syz.4.690: corrupted inode contents
[ 41.163485][ T4902] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem
[ 41.173123][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 41.194909][ T4902] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #12: comm syz.4.690: corrupted inode contents
[ 41.216710][ T4902] EXT4-fs error (device loop4): ext4_truncate:4602: inode #12: comm syz.4.690: mark_inode_dirty error
[ 41.259888][ T4902] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem
[ 41.272619][ T4902] EXT4-fs (loop4): 1 truncate cleaned up
[ 41.278701][ T4902] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 41.392339][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.477278][ T4959] loop4: detected capacity change from 0 to 2048
[ 41.623470][ T4977] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped).
[ 41.643353][ T28] audit: type=1400 audit(1776077641.600:155): avc: denied { relabelto } for pid=4975 comm="syz.0.727" name="139" dev="tmpfs" ino=717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0"
[ 41.721122][ T28] audit: type=1400 audit(1776077641.628:156): avc: denied { associate } for pid=4975 comm="syz.0.727" name="139" dev="tmpfs" ino=717 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0"
[ 41.721545][ T4989] cgroup: noprefix used incorrectly
[ 41.865598][ T28] audit: type=1326 audit(1776077641.806:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5004 comm="syz.3.741" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f31aab6c819 code=0x0
[ 41.868322][ T5009] tmpfs: Unknown parameter 'context6Lg91`wAuji#a'
[ 42.040635][ T5027] nfs: Unknown parameter ''
[ 42.048271][ T5028] loop3: detected capacity change from 0 to 164
[ 42.073844][ T5028] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=164
[ 42.097628][ T5031] loop0: detected capacity change from 0 to 512
[ 42.147317][ T5031] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.754: bit already cleared for inode 11
[ 42.165428][ T5031] fserror_report: 6 callbacks suppressed
[ 42.165446][ T5031] loop0: lost filesystem error report for type 5 error -117
[ 42.218972][ T5031] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem
[ 42.226414][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 42.226433][ C0] EXT4-fs (loop0): initial error at time 1776077642: ext4_free_inode:354
[ 42.226452][ C0] EXT4-fs (loop0): last error at time 1776077642: ext4_free_inode:354
[ 42.319189][ T5031] loop0: lost filesystem error report for type 5 error -117
[ 42.319389][ T5031] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem
[ 42.355673][ T5031] loop0: lost filesystem error report for type 5 error -117
[ 42.356100][ T5031] EXT4-fs (loop0): 1 orphan inode deleted
[ 42.390320][ T5031] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 42.492206][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.502478][ T5077] loop2: detected capacity change from 0 to 164
[ 42.514085][ T5077] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=164
[ 42.604957][ T5093] EXT4-fs: Ignoring removed bh option
[ 42.623517][ T5093] EXT4-fs: inline encryption not supported
[ 42.647904][ T5093] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 42.662286][ T5097] IPv6: addrconf: prefix option has invalid lifetime
[ 42.685386][ T5093] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #3: block 2: comm syz.0.783: lblock 2 mapped to illegal pblock 2 (length 1)
[ 42.757264][ T5104] tmpfs: Bad value for 'mpol'
[ 42.769654][ T5093] Quota error (device loop0): qtree_write_dquot: dquota write failed
[ 42.777848][ T5093] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.783: Invalid inode table block 1 in block_group 0
[ 42.790555][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 42.790591][ C0] EXT4-fs (loop0): initial error at time 1776077642: ext4_map_blocks:786: inode 3: block 2
[ 42.790630][ C0] EXT4-fs (loop0): last error at time 1776077642: ext4_map_blocks:786: inode 3: block 2
[ 42.836966][ T5093] loop0: lost filesystem error report for type 5 error -117
[ 42.837071][ T5093] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 42.885154][ T5093] loop0: lost filesystem error report for type 5 error -117
[ 42.885266][ T5093] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.783: mark_inode_dirty error
[ 42.925498][ T5093] Quota error (device loop0): v2_write_file_info: Can't write info structure
[ 42.953195][ T5093] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.783: Failed to acquire dquot type 0
[ 42.982580][ T5093] loop0: lost filesystem error report for type 5 error -117
[ 42.982770][ T5093] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 43.019859][ T5116] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=164
[ 43.028452][ T5093] loop0: lost filesystem error report for type 5 error -117
[ 43.028622][ T5093] EXT4-fs error (device loop0): ext4_evict_inode:265: inode #11: comm syz.0.783: mark_inode_dirty error
[ 43.058428][ T5093] EXT4-fs warning (device loop0): ext4_evict_inode:268: couldn't mark inode dirty (err -117)
[ 43.082608][ T5093] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.100530][ T5093] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 43.115148][ T2298] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1)
[ 43.130395][ T3303] loop2: p1 p3 < p5 p6 >
[ 43.146678][ T2298] Quota error (device loop0): remove_tree: Can't read quota data block 1
[ 43.157545][ T2298] EXT4-fs error (device loop0): ext4_release_dquot:7062: comm kworker/u8:7: Failed to release dquot type 0
[ 43.172124][ T5092] loop2: p1 p3 < p5 p6 >
[ 43.187288][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.233513][ T3315] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 43.262366][ T3315] loop0: lost filesystem error report for type 5 error -117
[ 43.263405][ T3315] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 43.304642][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 43.304690][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory
[ 43.315712][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory
[ 43.331532][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 43.346758][ T3315] loop0: lost filesystem error report for type 5 error -117
[ 43.351809][ T3315] EXT4-fs error (device loop0): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error
[ 43.376799][ T28] audit: type=1400 audit(1776077643.200:158): avc: denied { create } for pid=5134 comm="syz.4.807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1
[ 43.403583][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory
[ 43.406127][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory
[ 43.414779][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 43.439053][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 43.527160][ T5153] FAT-fs (loop3): bogus sectors per cluster 223
[ 43.570801][ T5153] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 43.584878][ T5154] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 43.684943][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.699716][ T5165] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 43.729128][ T5165] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 43.771008][ T5165] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)!
[ 43.808830][ T5165] EXT4-fs (loop1): group descriptors corrupted!
[ 43.900001][ T5187] EXT4-fs (loop1): bad geometry: first data block 2 is beyond end of filesystem (0)
[ 44.455533][ T28] audit: type=1400 audit(1776077644.229:159): avc: denied { tracepoint } for pid=5255 comm="syz.0.864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 44.724570][ T5277] set_capacity_and_notify: 9 callbacks suppressed
[ 44.724586][ T5277] loop3: detected capacity change from 0 to 1024
[ 44.751029][ T5277] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.874: Failed to acquire dquot type 0
[ 44.782350][ T5233] loop2: detected capacity change from 0 to 65536
[ 44.789915][ T5277] loop3: lost filesystem error report for type 5 error -5
[ 44.799125][ T5277] EXT4-fs (loop3): 1 truncate cleaned up
[ 44.806963][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 44.806996][ C0] EXT4-fs (loop3): initial error at time 1776077644: ext4_acquire_dquot:7026
[ 44.807015][ C0] EXT4-fs (loop3): last error at time 1776077644: ext4_acquire_dquot:7026
[ 44.851190][ T5279] loop0: detected capacity change from 0 to 4096
[ 44.864721][ T5277] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 44.979576][ T5279] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (16), stripe is disabled
[ 45.007210][ T5279] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal
[ 45.153870][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.231151][ T5286] loop4: detected capacity change from 0 to 1024
[ 45.257388][ T5286] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 45.303716][ T5286] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (40000)
[ 45.334877][ T5286] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities
[ 45.705601][ T5330] loop4: detected capacity change from 0 to 1024
[ 45.722741][ T5333] tmpfs: Bad value for 'mpol'
[ 45.747397][ T5330] EXT4-fs: Ignoring removed bh option
[ 45.772786][ T28] kauditd_printk_skb: 5 callbacks suppressed
[ 45.772802][ T28] audit: type=1400 audit(1776077645.464:163): avc: denied { append } for pid=5339 comm="syz.2.905" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1
[ 45.807303][ T5330] EXT4-fs: inline encryption not supported
[ 45.841300][ T5330] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 45.864355][ T28] audit: type=1400 audit(1776077645.511:164): avc: denied { mount } for pid=5344 comm="syz.3.904" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 45.898359][ T28] audit: type=1400 audit(1776077645.548:165): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 45.936041][ T5330] EXT4-fs error (device loop4): ext4_map_blocks:786: inode #3: block 2: comm syz.4.898: lblock 2 mapped to illegal pblock 2 (length 1)
[ 45.953181][ T5346] loop0: detected capacity change from 0 to 8192
[ 45.963677][ T5359] loop3: detected capacity change from 0 to 512
[ 45.970284][ T5330] fserror_report: 9 callbacks suppressed
[ 45.970306][ T5330] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 45.971907][ T5357] loop2: detected capacity change from 0 to 1764
[ 45.977218][ T5359] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 46.003220][ T5330] Quota error (device loop4): qtree_write_dquot: dquota write failed
[ 46.011366][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 46.011391][ C1] EXT4-fs (loop4): initial error at time 1776077645: ext4_map_blocks:786: inode 3: block 2
[ 46.011432][ C1] EXT4-fs (loop4): last error at time 1776077645: ext4_map_blocks:786: inode 3: block 2
[ 46.039649][ T5357] ISOFS: Logical zone size(512) < hardware blocksize(1024)
[ 46.056421][ T3303] loop0: p1 p2 p4[DM]
[ 46.061083][ T3303] loop0: p1 size 67898881 extends beyond EOD, truncated
[ 46.068342][ T5359] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #14: comm syz.3.914: invalid orphan symlink nlink 1
[ 46.071093][ T5330] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz.4.898: Invalid inode table block 1 in block_group 0
[ 46.095434][ T5359] loop3: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117
[ 46.096515][ T5330] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 46.097538][ T3303] loop0: p4 size 262144 extends beyond EOD,
[ 46.106253][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 46.106274][ C0] EXT4-fs (loop3): initial error at time 1776077645: ext4_orphan_get:1397: inode 14
[ 46.106302][ C0] EXT4-fs (loop3): last error at time 1776077645: ext4_orphan_get:1397: inode 14
[ 46.107497][ T5359] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.914: couldn't read orphan inode 14 (err -117)
[ 46.125993][ T5330] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.898: mark_inode_dirty error
[ 46.175150][ T3303] truncated
[ 46.178151][ T5330] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 46.179979][ T5359] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 46.186780][ T5330] Quota error (device loop4): v2_write_file_info: Can't write info structure
[ 46.217461][ T5330] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.898: Failed to acquire dquot type 0
[ 46.229916][ T5330] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 46.242104][ T5346] loop0: p1 p2 p4[DM]
[ 46.246418][ T5346] loop0: p1 size 67898881 extends beyond EOD, truncated
[ 46.254190][ T5330] EXT4-fs error (device loop4): ext4_evict_inode:265: inode #11: comm syz.4.898: mark_inode_dirty error
[ 46.267104][ T5346] loop0: p4 size 262144 extends beyond EOD, truncated
[ 46.326872][ T5330] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 46.327057][ T5330] EXT4-fs warning (device loop4): ext4_evict_inode:268: couldn't mark inode dirty (err -117)
[ 46.364001][ T5330] EXT4-fs (loop4): 1 orphan inode deleted
[ 46.381727][ T30] EXT4-fs error (device loop4): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1)
[ 46.397991][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.398299][ T5330] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 46.424638][ T30] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 46.435955][ T30] Quota error (device loop4): remove_tree: Can't read quota data block 1
[ 46.466945][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7062: comm kworker/u8:1: Failed to release dquot type 0
[ 46.514120][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 46.517339][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 46.596368][ T28] audit: type=1400 audit(1776077646.228:166): avc: denied { create } for pid=5398 comm="syz.2.934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[ 46.653024][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.675264][ T3310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 46.701734][ T5412] loop3: detected capacity change from 0 to 512
[ 46.721717][ T3310] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6291: Corrupt filesystem
[ 46.750394][ T3310] EXT4-fs error (device loop4): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error
[ 46.767000][ T5412] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix.
[ 46.778219][ T3310] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 46.788512][ T5412] EXT4-fs (loop3): mount failed
[ 46.818371][ T5424] tmpfs: Bad value for 'mpol'
[ 46.823544][ T5421] loop2: detected capacity change from 0 to 512
[ 46.852525][ T5421] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 46.884948][ T5421] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.944: iget: bogus i_mode (2)
[ 46.905413][ T5421] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 46.912464][ T5421] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.944: couldn't read orphan inode 15 (err -117)
[ 46.921846][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 46.921880][ C0] EXT4-fs (loop2): initial error at time 1776077646: ext4_orphan_get:1397: inode 15
[ 46.921912][ C0] EXT4-fs (loop2): last error at time 1776077646: ext4_orphan_get:1397: inode 15
[ 47.079632][ T5421] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.159688][ T5452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 47.179569][ T5452] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 47.180630][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.199126][ T5453] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.958: corrupted in-inode xattr: invalid size in ea xattr
[ 47.224603][ T5453] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 47.226069][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 47.245039][ C1] EXT4-fs (loop4): initial error at time 1776077646: ext4_iget_extra_inode:5040: inode 15
[ 47.255409][ C1] EXT4-fs (loop4): last error at time 1776077646: ext4_iget_extra_inode:5040: inode 15
[ 47.279541][ T5453] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.958: couldn't read orphan inode 15 (err -117)
[ 47.331365][ T5453] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.399650][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.670636][ T28] audit: type=1400 audit(1776077647.238:167): avc: denied { create } for pid=5489 comm="syz.2.978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1
[ 47.832081][ T5510] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2
[ 48.094444][ T5552] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 48.142051][ T5552] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 48.173783][ T5552] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #4: comm syz.2.1008: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 48.251653][ T5569] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 48.260590][ T5552] loop2: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117
[ 48.260863][ T5552] EXT4-fs error (device loop2): ext4_quota_enable:7220: comm syz.2.1008: Bad quota inode: 4, type: 1
[ 48.270056][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 48.270079][ C1] EXT4-fs (loop2): initial error at time 1776080207: ext4_ext_check_inode:521: inode 4
[ 48.270109][ C1] EXT4-fs (loop2): last error at time 1776080207: ext4_ext_check_inode:521: inode 4
[ 48.307904][ T5569] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 48.317965][ T5569] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (21692!=35945)
[ 48.328022][ T28] audit: type=1400 audit(1776080207.853:168): avc: denied { create } for pid=5574 comm="syz.4.1018" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[ 48.362238][ T5569] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 48.374104][ T5552] fserror_report: 9 callbacks suppressed
[ 48.374120][ T5552] loop2: lost filesystem error report for type 5 error -117
[ 48.380238][ T28] audit: type=1400 audit(1776080207.890:169): avc: denied { unlink } for pid=3310 comm="syz-executor" name="file0" dev="tmpfs" ino=995 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[ 48.410606][ T5569] EXT4-fs error (device loop0): __ext4_fill_super:5588: inode #2: comm syz.0.1015: iget: special inode unallocated
[ 48.443335][ T5552] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 48.487173][ T5569] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 48.487281][ T5569] EXT4-fs (loop0): get root inode failed
[ 48.496385][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 48.496415][ C1] EXT4-fs (loop0): initial error at time 1776080208: __ext4_fill_super:5588: inode 2
[ 48.496470][ C1] EXT4-fs (loop0): last error at time 1776080208: __ext4_fill_super:5588: inode 2
[ 48.531036][ T5569] EXT4-fs (loop0): mount failed
[ 48.536482][ T5552] EXT4-fs (loop2): Cannot turn on quotas: error -117
[ 48.549957][ T5552] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 48.593913][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.919178][ T5640] IPv6: addrconf: prefix option has invalid lifetime
[ 49.045001][ T5653] Process accounting resumed
[ 49.176538][ T5670] cgroup: Need name or subsystem set
[ 49.422086][ T5691] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 49.509582][ T5691] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem
[ 49.546103][ T3303] loop1: p1 < > p3 p4
[ 49.550784][ T3303] loop1: p3 start 4294901760 is beyond EOD, truncated
[ 49.561486][ T5691] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1075: iget: bad i_size value: -3863736636562997238
[ 49.575018][ T3303] loop1: p4 size 722688 extends beyond EOD, truncated
[ 49.586513][ T5699] loop1: p1 < > p3 p4
[ 49.597311][ T5699] loop1: p3 start 4294901760 is beyond EOD, truncated
[ 49.638605][ T5699] loop1: p4 size 722688 extends beyond EOD, truncated
[ 49.652531][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 49.659077][ C1] EXT4-fs (loop4): initial error at time 1776080209: ext4_orphan_get:1397: inode 15
[ 49.668687][ C1] EXT4-fs (loop4): last error at time 1776080209: ext4_orphan_get:1397: inode 15
[ 49.678799][ T5691] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1075: couldn't read orphan inode 15 (err -117)
[ 49.707948][ T5691] loop4: lost filesystem error report for type 5 error -117
[ 49.708572][ T5691] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.762281][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 49.762709][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 49.803562][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.882772][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 49.893850][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 49.944069][ T5714] EXT4-fs error (device loop1): ext4_iget_extra_inode:5040: inode #15: comm syz.1.1087: corrupted in-inode xattr: invalid size in ea xattr
[ 50.043842][ T5714] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1087: couldn't read orphan inode 15 (err -117)
[ 50.055826][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 50.055843][ C0] EXT4-fs (loop1): initial error at time 1776080209: ext4_iget_extra_inode:5040: inode 15
[ 50.055867][ C0] EXT4-fs (loop1): last error at time 1776080209: ext4_iget_extra_inode:5040: inode 15
[ 50.695292][ T5755] 9pnet_fd: p9_fd_create_tcp (5755): problem connecting socket to 127.0.0.1
[ 50.892450][ T5714] loop1: lost filesystem error report for type 5 error -117
[ 50.892997][ T5714] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 51.012340][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.552965][ T28] kauditd_printk_skb: 3 callbacks suppressed
[ 51.552979][ T28] audit: type=1400 audit(1776080211.865:173): avc: denied { create } for pid=5808 comm="syz.1.1131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1
[ 51.739785][ T5822] set_capacity_and_notify: 7 callbacks suppressed
[ 51.739828][ T5822] loop3: detected capacity change from 0 to 512
[ 51.751040][ T5820] loop1: detected capacity change from 0 to 1024
[ 51.787650][ T28] audit: type=1400 audit(1776080212.090:174): avc: denied { associate } for pid=5825 comm="syz.0.1139" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 51.835756][ T5820] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 51.865249][ T5820] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 51.882800][ T28] audit: type=1400 audit(1776080212.090:175): avc: denied { write } for pid=5825 comm="syz.0.1139" name="pfkey" dev="proc" ino=4026532883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1
[ 51.886727][ T5829] tmpfs: Bad value for 'mpol'
[ 51.985831][ T5820] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (21692!=35945)
[ 52.028214][ T5822] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 52.047135][ T5822] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 52.154696][ T5822] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #4: comm syz.3.1138: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 52.207355][ T5822] fserror_report: 2 callbacks suppressed
[ 52.207385][ T5822] loop3: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117
[ 52.234183][ T5822] EXT4-fs error (device loop3): ext4_quota_enable:7220: comm syz.3.1138: Bad quota inode: 4, type: 1
[ 52.243341][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 52.243363][ C1] EXT4-fs (loop3): initial error at time 1776080212: ext4_ext_check_inode:521: inode 4
[ 52.243397][ C1] EXT4-fs (loop3): last error at time 1776080212: ext4_ext_check_inode:521: inode 4
[ 52.356995][ T5820] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 52.383152][ T5820] EXT4-fs error (device loop1): __ext4_fill_super:5588: inode #2: comm syz.1.1136: iget: special inode unallocated
[ 52.442794][ T5820] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 52.453171][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 52.468690][ C1] EXT4-fs (loop1): initial error at time 1776080212: __ext4_fill_super:5588: inode 2
[ 52.478207][ C1] EXT4-fs (loop1): last error at time 1776080212: __ext4_fill_super:5588: inode 2
[ 52.547281][ T5822] loop3: lost filesystem error report for type 5 error -117
[ 52.555710][ T5822] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 52.592208][ T5820] EXT4-fs (loop1): get root inode failed
[ 52.597894][ T5820] EXT4-fs (loop1): mount failed
[ 52.623133][ T5850] loop2: detected capacity change from 0 to 512
[ 52.629995][ T5822] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 52.637358][ T5822] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 52.650361][ T5850] EXT4-fs warning (device loop2): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 52.756667][ T5858] loop4: detected capacity change from 0 to 512
[ 52.763562][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.785976][ T5858] EXT4-fs: Ignoring removed nobh option
[ 52.832035][ T5858] EXT4-fs (loop4): 1 orphan inode deleted
[ 52.871020][ T5869] cgroup: name respecified
[ 52.876145][ T5858] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 52.974019][ T5873] loop0: detected capacity change from 0 to 512
[ 52.999168][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 53.018873][ T5873] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101)
[ 53.124267][ T5879] loop4: detected capacity change from 0 to 1764
[ 53.165677][ T5879] grow_buffers: requested out-of-range block 18446744072010032070 for device loop4
[ 53.185936][ T5879] isofs_fill_super: bread failed, dev=loop4, iso_blknum=1297723875, block=-1699519546
[ 53.241019][ T5884] loop0: detected capacity change from 0 to 512
[ 53.304814][ T5884] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 53.382200][ T5884] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 53.427497][ T5884] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #4: comm syz.0.1165: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 53.533583][ T5884] loop0: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117
[ 53.533805][ T5884] EXT4-fs error (device loop0): ext4_quota_enable:7220: comm syz.0.1165: Bad quota inode: 4, type: 1
[ 53.554236][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 53.554254][ C0] EXT4-fs (loop0): initial error at time 1776080213: ext4_ext_check_inode:521: inode 4
[ 53.554284][ C0] EXT4-fs (loop0): last error at time 1776080213: ext4_ext_check_inode:521: inode 4
[ 53.593738][ T5884] loop0: lost filesystem error report for type 5 error -117
[ 53.593978][ T5884] EXT4-fs warning (device loop0): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 53.618609][ T5923] tmpfs: Bad value for 'mpol'
[ 53.629493][ T5884] EXT4-fs (loop0): Cannot turn on quotas: error -117
[ 53.636627][ T5884] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 53.665127][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 53.756089][ T5937] loop3: detected capacity change from 0 to 512
[ 53.777778][ T5937] FAT-fs (loop3): bogus logical sector size 0
[ 53.784207][ T5940] loop0: detected capacity change from 0 to 512
[ 53.802232][ T5937] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 53.818160][ T5940] EXT4-fs: Ignoring removed mblk_io_submit option
[ 53.834462][ T5940] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 53.874880][ T5940] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (33434!=33349)
[ 53.897202][ T5940] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002]
[ 53.917907][ T5940] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 53.924262][ T5940] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1194: Invalid inode bitmap blk 1 in block_group 0
[ 53.960483][ T5940] loop0: lost filesystem error report for type 5 error -117
[ 53.960784][ T5940] EXT4-fs (loop0): Remounting filesystem read-only
[ 53.971130][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 53.981302][ C1] EXT4-fs (loop0): initial error at time 1776080214: ext4_read_inode_bitmap:139
[ 53.990393][ C1] EXT4-fs (loop0): last error at time 1776080214: ext4_read_inode_bitmap:139
[ 54.011207][ T28] audit: type=1326 audit(1776080214.167:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5958 comm="syz.1.1200" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae00aec819 code=0x0
[ 54.063326][ T5940] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 54.111360][ T28] audit: type=1400 audit(1776080214.270:177): avc: denied { write } for pid=5966 comm="syz.2.1203" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1
[ 54.165546][ T28] audit: type=1400 audit(1776080214.270:178): avc: denied { open } for pid=5966 comm="syz.2.1203" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1
[ 54.199897][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 54.217134][ T5977] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped).
[ 54.283219][ T28] audit: type=1400 audit(1776080214.372:179): avc: denied { relabelto } for pid=5976 comm="syz.3.1213" name="245" dev="tmpfs" ino=1262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0"
[ 54.343152][ T28] audit: type=1400 audit(1776080214.372:180): avc: denied { associate } for pid=5976 comm="syz.3.1213" name="245" dev="tmpfs" ino=1262 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0"
[ 54.359097][ T5995] loop1: detected capacity change from 0 to 512
[ 54.534873][ T5995] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 54.591667][ T5995] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 54.644748][ T5995] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #4: comm syz.1.1218: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 54.774433][ T5995] loop1: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117
[ 54.776221][ T5995] EXT4-fs error (device loop1): ext4_quota_enable:7220: comm syz.1.1218: Bad quota inode: 4, type: 1
[ 54.785374][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 54.785400][ C1] EXT4-fs (loop1): initial error at time 1776080214: ext4_ext_check_inode:521: inode 4
[ 54.785429][ C1] EXT4-fs (loop1): last error at time 1776080214: ext4_ext_check_inode:521: inode 4
[ 54.877270][ T5995] loop1: lost filesystem error report for type 5 error -117
[ 54.877443][ T5995] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 54.901071][ T6037] FAT-fs (loop2): bogus sectors per cluster 0
[ 54.916717][ T6037] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code
[ 54.923597][ T28] audit: type=1400 audit(1776080215.018:181): avc: denied { create } for pid=6038 comm="syz.4.1240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1
[ 54.956856][ T6037] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 54.963597][ T5995] EXT4-fs (loop1): Cannot turn on quotas: error -117
[ 54.991789][ T5995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 55.109147][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.587199][ T6082] FAT-fs (loop4): bogus number of reserved sectors
[ 55.619436][ T6082] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 55.638942][ T6082] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 55.704109][ T3276] Alternate GPT is invalid, using primary GPT.
[ 55.710848][ T3276] loop3: p1 p2 p3
[ 55.765306][ T6090] Alternate GPT is invalid, using primary GPT.
[ 55.782560][ T6090] loop3: p1 p2 p3
[ 55.808727][ T3000] Alternate GPT is invalid, using primary GPT.
[ 55.821780][ T3000] loop3: p1 p2 p3
[ 55.877922][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 55.893955][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 55.902175][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 55.917791][ T6120] tmpfs: Bad value for 'mpol'
[ 55.950858][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 55.962632][ T6119] udevd[6119]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 55.973702][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 56.013146][ T6131] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[ 56.056103][ T6131] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 56.070848][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 56.089041][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 56.090298][ T6131] EXT4-fs error (device loop3): ext4_get_journal_inode:5888: inode #32: comm syz.3.1285: iget: special inode unallocated
[ 56.100305][ T6119] udevd[6119]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 56.153990][ T6147] ext4: Bad value for 'mb_optimize_scan'
[ 56.192412][ T6131] loop3: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117
[ 56.194700][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 56.210383][ C1] EXT4-fs (loop3): initial error at time 1776080216: ext4_get_journal_inode:5888: inode 32
[ 56.220644][ C1] EXT4-fs (loop3): last error at time 1776080216: ext4_get_journal_inode:5888: inode 32
[ 56.231047][ T6131] EXT4-fs (loop3): Remounting filesystem read-only
[ 56.248700][ T6131] EXT4-fs (loop3): no journal found
[ 56.265085][ T6131] EXT4-fs (loop3): can't get journal size
[ 56.265875][ T28] audit: type=1326 audit(1776080216.281:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6151 comm="syz.1.1295" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae00aec819 code=0x0
[ 56.283117][ T6131] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 56.329039][ T6131] EXT4-fs (loop3): mount failed
[ 56.770743][ T6208] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 56.792436][ T6208] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 56.813174][ T6208] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 56.825698][ T6208] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 56.834115][ T6208] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 56.847109][ T6208] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.1322: Inode bitmap for bg 0 marked uninitialized
[ 56.882118][ T6208] loop3: lost filesystem error report for type 5 error -117
[ 56.882685][ T6208] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 57.018850][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 57.835490][ T28] audit: type=1400 audit(1776080217.749:183): avc: denied { create } for pid=6305 comm="syz.3.1370" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 57.916339][ T28] audit: type=1400 audit(1776080217.778:184): avc: denied { map } for pid=6305 comm="syz.3.1370" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13854 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 58.001489][ T28] audit: type=1400 audit(1776080217.778:185): avc: denied { read write } for pid=6305 comm="syz.3.1370" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13854 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 58.187647][ T6345] set_capacity_and_notify: 6 callbacks suppressed
[ 58.187667][ T6345] loop1: detected capacity change from 0 to 512
[ 58.242411][ T6345] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002]
[ 58.255962][ T6345] System zones: 0-2, 18-18, 34-34
[ 58.277542][ T6345] EXT4-fs (loop1): too many log groups per flexible block group
[ 58.285843][ T6345] EXT4-fs (loop1): failed to initialize mballoc (-12)
[ 58.322063][ T6345] EXT4-fs (loop1): mount failed
[ 58.423462][ T28] audit: type=1400 audit(1776080218.301:186): avc: denied { create } for pid=6359 comm="syz.3.1393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1
[ 58.622020][ T28] audit: type=1400 audit(1776080218.488:187): avc: denied { create } for pid=6375 comm="syz.3.1403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1
[ 58.756448][ T6391] loop4: detected capacity change from 0 to 128
[ 58.786654][ T6391] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 58.839485][ T6391] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1)
[ 58.861195][ T6391] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00ff0002)
[ 58.877098][ T6391] FAT-fs (loop4): Filesystem has been set read-only
[ 58.890032][ T6405] tmpfs: Bad value for 'mpol'
[ 58.935886][ T6409] tmpfs: Unsupported parameter 'huge'
[ 59.051140][ T6432] loop3: detected capacity change from 0 to 128
[ 59.084015][ T6437] loop1: detected capacity change from 0 to 512
[ 59.090764][ T6432] FAT-fs (loop3): bogus logical sector size 2134
[ 59.119605][ T6432] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 59.149358][ T6437] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 59.171172][ T6441] loop4: detected capacity change from 0 to 256
[ 59.182000][ T6437] EXT4-fs error (device loop1): ext4_init_orphan_info:618: comm syz.1.1432: orphan file block 0: bad magic
[ 59.198674][ T6437] loop1: lost filesystem error report for type 5 error -117
[ 59.205417][ T6437] EXT4-fs (loop1): mount failed
[ 59.212760][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 59.212821][ C0] EXT4-fs (loop1): initial error at time 1776080219: ext4_init_orphan_info:618
[ 59.212870][ C0] EXT4-fs (loop1): last error at time 1776080219: ext4_init_orphan_info:618
[ 59.242555][ T6441] FAT-fs (loop4): bogus number of FAT structure
[ 59.248888][ T6441] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 59.589517][ T6499] tmpfs: Bad value for 'mpol'
[ 59.704351][ T6516] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped).
[ 59.717693][ T28] audit: type=1400 audit(1776080219.508:188): avc: denied { relabelto } for pid=6515 comm="syz.3.1471" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 59.813665][ T28] audit: type=1400 audit(1776080219.508:189): avc: denied { associate } for pid=6515 comm="syz.3.1471" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0"
[ 60.036382][ T6555] 9pnet_virtio: no channels available for device 127.0.0.1
[ 60.206554][ T6579] loop4: detected capacity change from 0 to 164
[ 60.247380][ T6579] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 60.663478][ T6626] loop2: detected capacity change from 0 to 512
[ 60.679466][ T6626] EXT4-fs (loop2): first meta block group too large: 131072 (group descriptor block count 1)
[ 60.759129][ T6635] loop0: detected capacity change from 0 to 128
[ 60.769273][ T6639] tmpfs: Bad value for 'mpol'
[ 60.792958][ T6643] loop1: detected capacity change from 0 to 512
[ 60.822146][ T6643] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 60.837236][ T6643] EXT4-fs error (device loop1): ext4_iget_extra_inode:5040: inode #15: comm syz.1.1533: corrupted in-inode xattr: bad e_name length
[ 60.873280][ T6643] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 60.874170][ T6643] EXT4-fs (loop1): get orphan inode failed
[ 60.883361][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 60.883379][ C1] EXT4-fs (loop1): initial error at time 1776080220: ext4_iget_extra_inode:5040: inode 15
[ 60.883405][ C1] EXT4-fs (loop1): last error at time 1776080220: ext4_iget_extra_inode:5040: inode 15
[ 60.915808][ T6643] EXT4-fs (loop1): mount failed
[ 60.962700][ T6648] loop1: detected capacity change from 0 to 512
[ 60.971472][ T6648] EXT4-fs: dax option not supported
[ 61.105916][ T6665] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836
[ 61.167018][ T6674] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 61.181841][ T6674] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 61.188792][ T6674] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 61.204065][ T6674] EXT4-fs (loop3): Cannot turn on quotas: error -22
[ 61.216168][ T6674] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2970: inode #16: comm syz.3.1548: corrupted xattr block 31: invalid header
[ 61.230082][ T6674] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 61.238546][ T6674] EXT4-fs (loop3): Remounting filesystem read-only
[ 61.247744][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 61.247766][ C1] EXT4-fs (loop3): initial error at time 1776080220: ext4_xattr_delete_inode:2970: inode 16
[ 61.247791][ C1] EXT4-fs (loop3): last error at time 1776080220: ext4_xattr_delete_inode:2970: inode 16
[ 61.282194][ T6674] EXT4-fs warning (device loop3): ext4_evict_inode:285: xattr delete (err -117)
[ 61.291292][ T6674] EXT4-fs (loop3): 1 orphan inode deleted
[ 61.297513][ T6674] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 61.310758][ T28] audit: type=1326 audit(1776080221.005:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6683 comm="syz.1.1553" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae00aec819 code=0x0
[ 61.379641][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 61.574416][ T6723] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 61.674993][ T6723] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 61.718002][ T6723] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 61.760706][ T6723] EXT4-fs (loop1): Cannot turn on quotas: error -22
[ 61.768912][ T6723] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2970: inode #16: comm syz.1.1569: corrupted xattr block 31: invalid header
[ 61.782938][ T6723] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 61.783140][ T6723] EXT4-fs (loop1): Remounting filesystem read-only
[ 61.792293][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 61.792317][ C0] EXT4-fs (loop1): initial error at time 1776080221: ext4_xattr_delete_inode:2970: inode 16
[ 61.792350][ C0] EXT4-fs (loop1): last error at time 1776080221: ext4_xattr_delete_inode:2970: inode 16
[ 61.840449][ T6723] EXT4-fs warning (device loop1): ext4_evict_inode:285: xattr delete (err -117)
[ 61.865146][ T6723] EXT4-fs (loop1): 1 orphan inode deleted
[ 61.880739][ T6723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 61.977888][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 62.065836][ T6767] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.1591: Directory hole found for htree index block 0
[ 62.092460][ T6770] FAT-fs (loop2): bogus logical sector size 0
[ 62.120732][ T6767] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 62.122298][ T6770] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 62.131370][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 62.131419][ C0] EXT4-fs (loop1): initial error at time 1776080221: dx_probe:791: inode 2
[ 62.131443][ C0] EXT4-fs (loop1): last error at time 1776080221: dx_probe:791: inode 2
[ 62.185328][ T6767] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117
[ 62.224297][ T6767] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 62.357849][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 62.475429][ T6806] EXT4-fs (loop3): first meta block group too large: 131072 (group descriptor block count 1)
[ 62.878642][ T28] audit: type=1400 audit(1776080222.464:191): avc: denied { create } for pid=6850 comm="syz.3.1633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1
[ 62.886172][ T6853] delete_channel: no stack
[ 62.929968][ T28] audit: type=1400 audit(1776080222.520:192): avc: denied { write } for pid=6855 comm="syz.0.1635" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1
[ 62.983371][ T6862] random: crng reseeded on system resumption
[ 63.058756][ T3276] loop4: p2 p3 p4[EZD]
[ 63.063215][ T3276] loop4: p2 size 2130706432 extends beyond EOD, truncated
[ 63.091468][ T3276] loop4: p3 start 458783 is beyond EOD, truncated
[ 63.098009][ T3276] loop4: p4 size 65536 extends beyond EOD, truncated
[ 63.108955][ T6846] loop4: p2 p3 p4[EZD]
[ 63.113364][ T6846] loop4: p2 size 2130706432 extends beyond EOD, truncated
[ 63.121373][ T6846] loop4: p3 start 458783 is beyond EOD, truncated
[ 63.131156][ T6846] loop4: p4 size 65536 extends beyond EOD, truncated
[ 63.144100][ T3303] loop2: p1 < > p3 < > p4
[ 63.156558][ T6843] loop2: p1 < > p3 < > p4
[ 63.267495][ T6886] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869)
[ 63.308500][ T6886] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002]
[ 63.314133][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 63.333941][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 63.348068][ T6886] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102
[ 63.383787][ T6886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 63.397581][ T6896] FAT-fs (loop0): bogus sectors per cluster 0
[ 63.404041][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 63.416025][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 63.417389][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 63.449640][ T6119] udevd[6119]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 63.453659][ T6896] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 63.461079][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 63.478128][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 63.529137][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 63.529596][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 63.539421][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 63.699820][ T28] kauditd_printk_skb: 2 callbacks suppressed
[ 63.699835][ T28] audit: type=1326 audit(1776080223.231:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6929 comm="syz.0.1671" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbca840c819 code=0x0
[ 63.754072][ T6936] futex_wake_op: syz.1.1673 tries to shift op by 32; fix this program
[ 63.789492][ T6940] set_capacity_and_notify: 13 callbacks suppressed
[ 63.789507][ T6940] loop0: detected capacity change from 0 to 512
[ 63.814864][ T6940] FAT-fs (loop0): IO charset utfѾh$ #ww9C= Y撳t EŒ&y3_ @rRhB&5dxpO߁up@HX[曖[ 7VG1 y{ vX)P1u&-@= 6 not found
[ 64.603961][ T6946] loop0: detected capacity change from 0 to 512
[ 64.662084][ T6946] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 64.689502][ T6946] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1687: inode has both inline data and extents flags
[ 64.702985][ T6946] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 64.703938][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 64.719725][ C0] EXT4-fs (loop0): initial error at time 1776080224: ext4_orphan_get:1397: inode 15
[ 64.725416][ T6946] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1687: couldn't read orphan inode 15 (err -117)
[ 64.729243][ C0] EXT4-fs (loop0): last error at time 1776080224: ext4_orphan_get:1397: inode 15
[ 64.765329][ T6946] loop0: lost filesystem error report for type 5 error -117
[ 64.769223][ T6946] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 64.883907][ T28] audit: type=1400 audit(1776080224.326:196): avc: denied { sqpoll } for pid=6973 comm="syz.1.1692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 64.884473][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 65.053161][ T6998] loop4: detected capacity change from 0 to 512
[ 65.072311][ T6998] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.1704: corrupted in-inode xattr: invalid ea_ino
[ 65.093371][ T28] audit: type=1400 audit(1776080224.541:197): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1
[ 65.120669][ T6998] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 65.120813][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 65.136769][ C1] EXT4-fs (loop4): initial error at time 1776080224: ext4_iget_extra_inode:5040: inode 15
[ 65.146898][ C1] EXT4-fs (loop4): last error at time 1776080224: ext4_iget_extra_inode:5040: inode 15
[ 65.159220][ T6998] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1704: couldn't read orphan inode 15 (err -117)
[ 65.171259][ T6998] loop4: lost filesystem error report for type 5 error -117
[ 65.172335][ T6998] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 65.213893][ T7016] loop3: detected capacity change from 0 to 1024
[ 65.268363][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 65.295770][ T7016] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 65.333423][ T7016] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869)
[ 65.363970][ T7016] EXT4-fs (loop3): invalid journal inode
[ 65.382004][ T7016] EXT4-fs (loop3): can't get journal size
[ 65.413215][ T7016] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.1712: blocks 3-3 from inode overlap system zone
[ 65.441559][ T7016] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 65.441738][ T7016] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 65.458298][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 65.458317][ C1] EXT4-fs (loop3): initial error at time 1776080224: ext4_protect_reserved_inode:182: inode 2
[ 65.458343][ C1] EXT4-fs (loop3): last error at time 1776080224: ext4_protect_reserved_inode:182: inode 2
[ 65.615453][ T7016] EXT4-fs (loop3): mount failed
[ 65.693789][ T7062] loop4: detected capacity change from 0 to 2048
[ 65.784853][ T7062] loop4: p3 < >
[ 66.187880][ T7125] loop3: detected capacity change from 0 to 1024
[ 66.229915][ T7125] journal_path: not usable as path
[ 66.245705][ T7125] EXT4-fs: error: could not find journal device path
[ 66.461607][ T7174] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3)
[ 66.468172][ T7174] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus)
[ 66.502594][ T7183] loop1: detected capacity change from 0 to 512
[ 66.510914][ T7174] vhci_hcd vhci_hcd.0: Device attached
[ 66.535257][ T7183] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 66.548642][ T7175] vhci_hcd: connection closed
[ 66.560793][ T2298] vhci_hcd vhci_hcd.0: stop threads
[ 66.578312][ T2298] vhci_hcd vhci_hcd.0: release socket
[ 66.591300][ T2298] vhci_hcd vhci_hcd.0: disconnect device
[ 66.600619][ T7183] Quota error (device loop1): v2_read_file_info: Free block number 7 out of range (1, 6).
[ 66.632724][ T7183] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 66.682276][ T7183] EXT4-fs (loop1): mount failed
[ 66.741920][ T28] audit: type=1400 audit(1776080226.084:198): avc: denied { create } for pid=7208 comm="syz.1.1806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1
[ 66.784827][ T7215] loop1: detected capacity change from 0 to 1024
[ 66.794298][ T7215] EXT4-fs: inline encryption not supported
[ 66.815583][ T7215] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 66.837854][ T7215] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 2: comm syz.1.1808: lblock 2 mapped to illegal pblock 2 (length 1)
[ 66.855040][ T7215] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 66.855162][ T7215] EXT4-fs (loop1): Remounting filesystem read-only
[ 66.864336][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 66.864358][ C0] EXT4-fs (loop1): initial error at time 1776080226: ext4_map_blocks:786: inode 3: block 2
[ 66.864391][ C0] EXT4-fs (loop1): last error at time 1776080226: ext4_map_blocks:786: inode 3: block 2
[ 66.898477][ T7215] Quota error (device loop1): qtree_write_dquot: dquota write failed
[ 66.907289][ T7215] Quota error (device loop1): v2_write_file_info: Can't write info structure
[ 66.916863][ T7215] EXT4-fs (loop1): 1 orphan inode deleted
[ 66.920104][ T7224] loop3: detected capacity change from 0 to 512
[ 66.923100][ T7215] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 66.962653][ T7224] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 67.003839][ T7224] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 67.019904][ T7224] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 67.043030][ T7224] EXT4-fs (loop3): mount failed
[ 67.058662][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 67.170415][ T7243] futex_wake_op: syz.2.1821 tries to shift op by 36; fix this program
[ 67.254519][ T7253] loop1: detected capacity change from 0 to 1024
[ 67.288024][ T7253] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 67.386029][ T7269] tmpfs: Bad value for 'size'
[ 67.523582][ T28] audit: type=1400 audit(1776080226.814:199): avc: denied { create } for pid=7288 comm="syz.0.1844" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[ 67.554662][ T3276] loop2: p2 p3
[ 67.559614][ T3276] loop2: p3 size 100663552 extends beyond EOD, truncated
[ 67.578807][ T7275] loop2: p2 p3
[ 67.603305][ T7275] loop2: p3 size 100663552 extends beyond EOD, truncated
[ 67.836631][ T7340] 9pnet_fd: p9_fd_create_tcp (7340): problem connecting socket to 127.0.0.1
[ 67.851294][ T7344] EXT4-fs: Ignoring removed nobh option
[ 67.907570][ T7344] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4673: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 67.944769][ T7355] capability: warning: `syz.2.1876' uses deprecated v2 capabilities in a way that may be insecure
[ 67.960215][ T7344] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 68.114928][ T7386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 68.172798][ T7386] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 68.190210][ T7397] cgroup: none used incorrectly
[ 68.326033][ T7420] EXT4-fs (loop4): invalid inodes per group: 4294967295
[ 68.326033][ T7420]
[ 68.378878][ T7426] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 68.390676][ T28] audit: type=1326 audit(1776080227.609:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7429 comm="syz.2.1914" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f017ad3c819 code=0x0
[ 68.434983][ T7426] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 68.444157][ T7426] EXT4-fs (loop1): failed to initialize system zone (-117)
[ 68.456129][ T7426] EXT4-fs (loop1): mount failed
[ 68.475864][ T7435] cgroup: No subsys list or none specified
[ 68.584281][ T7447] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
[ 68.625319][ T7450] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 68.634532][ T6119] loop0: p1 < > p3
[ 68.639270][ T6119] loop0: p3 size 50361344 extends beyond EOD, truncated
[ 68.646219][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1924: iget: bad extra_isize 90 (inode size 256)
[ 68.667049][ T7424] loop0: p1 < > p3
[ 68.678227][ T7424] loop0: p3 size 50361344 extends beyond EOD, truncated
[ 68.690107][ T7450] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 68.696406][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1924: error while reading EA inode 11 err=-117
[ 68.708302][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 68.708325][ C0] EXT4-fs (loop1): initial error at time 1776080227: ext4_xattr_inode_iget:441: inode 11
[ 68.708364][ C0] EXT4-fs (loop1): last error at time 1776080227: ext4_xattr_inode_iget:441: inode 11
[ 68.794516][ T7460] EXT4-fs: Ignoring removed nobh option
[ 68.802375][ T7450] loop1: lost filesystem error report for type 5 error -117
[ 68.803872][ T7460] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 68.820138][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 68.832006][ T6119] udevd[6119]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 68.853629][ T7450] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 68.867924][ T7460] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.1928: ea_inode file size=4294967295 entry size=6
[ 68.873899][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1924: iget: bad extra_isize 90 (inode size 256)
[ 68.895369][ T7450] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 68.897609][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1924: error while reading EA inode 11 err=-117
[ 68.914397][ T6119] udevd[6119]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 68.919840][ T7450] loop1: lost filesystem error report for type 5 error -117
[ 68.929652][ T7460] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 68.938520][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 68.950459][ T7460] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.1928: corrupted inode contents
[ 68.972633][ T7460] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 68.972889][ T7460] EXT4-fs error (device loop3): ext4_dirty_inode:6495: inode #15: comm syz.3.1928: mark_inode_dirty error
[ 68.982134][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 68.982150][ C0] EXT4-fs (loop3): initial error at time 1776080228: ext4_do_update_inode:5602: inode 15
[ 68.982181][ C0] EXT4-fs (loop3): last error at time 1776080228: ext4_do_update_inode:5602: inode 15
[ 68.997751][ T28] audit: type=1326 audit(1776080228.189:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7472 comm="syz.0.1933" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbca840c819 code=0x0
[ 69.001617][ T7460] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 69.010649][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.1924: iget: bad extra_isize 90 (inode size 256)
[ 69.021873][ T7460] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.1928: corrupted inode contents
[ 69.075952][ T7450] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117
[ 69.086533][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1924: error while reading EA inode 18 err=-117
[ 69.095735][ T7460] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 69.117943][ T7460] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.1928: mark_inode_dirty error
[ 69.124964][ T7450] loop1: lost filesystem error report for type 5 error -117
[ 69.142827][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.1924: iget: bad extra_isize 90 (inode size 256)
[ 69.160896][ T7460] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 69.168144][ T7450] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117
[ 69.173068][ T7460] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3002: inode #15: comm syz.3.1928: mark inode dirty (error -117)
[ 69.199925][ T7460] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 69.200219][ T7460] EXT4-fs warning (device loop3): ext4_evict_inode:285: xattr delete (err -117)
[ 69.205902][ T7450] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1924: error while reading EA inode 18 err=-117
[ 69.209820][ T7460] EXT4-fs (loop3): 1 orphan inode deleted
[ 69.222564][ T7450] loop1: lost filesystem error report for type 5 error -117
[ 69.237290][ T7460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 69.261557][ T7485] set_capacity_and_notify: 8 callbacks suppressed
[ 69.261574][ T7485] loop2: detected capacity change from 0 to 512
[ 69.284834][ T7450] EXT4-fs (loop1): 1 orphan inode deleted
[ 69.296914][ T7450] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 69.331541][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.341322][ T7485] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 69.349862][ T7485] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 69.353604][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.375675][ T7485] Quota error (device loop2): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6).
[ 69.389625][ T7485] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 69.408122][ T7492] loop4: detected capacity change from 0 to 164
[ 69.461490][ T7485] EXT4-fs (loop2): Cannot turn on quotas: error -117
[ 69.477659][ T7485] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1940: bg 0: block 15: invalid block bitmap
[ 69.527405][ T7485] loop2: lost filesystem error report for type 5 error -117
[ 69.527580][ T7485] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 69.543725][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 69.543744][ C0] EXT4-fs (loop2): initial error at time 1776080228: ext4_validate_block_bitmap:432
[ 69.543771][ C0] EXT4-fs (loop2): last error at time 1776080228: ext4_validate_block_bitmap:432
[ 69.594238][ T7485] loop2: lost filesystem error report for type 5 error -117
[ 69.594456][ T7485] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.1940: data will be lost
[ 69.630140][ T7485] EXT4-fs (loop2): 1 truncate cleaned up
[ 69.654255][ T7485] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 69.722936][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.790663][ T7550] capability: warning: `syz.4.1971' uses 32-bit capabilities (legacy support in use)
[ 69.857819][ T7563] loop4: detected capacity change from 0 to 128
[ 69.883927][ T7563] FAT-fs (loop4): bogus number of FAT sectors
[ 69.887641][ T7570] loop2: detected capacity change from 0 to 512
[ 69.911220][ T7563] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 69.919948][ T7570] EXT4-fs: Ignoring removed oldalloc option
[ 69.953215][ T7570] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 69.996198][ T7570] EXT4-fs (loop2): mount failed
[ 70.069327][ T7595] loop4: detected capacity change from 0 to 512
[ 70.115825][ T7595] EXT4-fs (loop4): invalid inodes per group: 0
[ 70.115825][ T7595]
[ 70.119947][ T7605] loop2: detected capacity change from 0 to 128
[ 70.136270][ T7605] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000)
[ 70.146766][ T7609] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped).
[ 70.152988][ T7605] FAT-fs (loop2): Filesystem has been set read-only
[ 70.168243][ T7604] loop1: detected capacity change from 0 to 2048
[ 70.175389][ T28] audit: type=1400 audit(1776080229.293:202): avc: denied { relabelto } for pid=7608 comm="syz.0.2001" name="cgroup" dev="tmpfs" ino=1858 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0"
[ 70.257874][ T3276] loop1: p2 < > p3 < p5 > p4
[ 70.262731][ T3276] loop1: partition table partially beyond EOD, truncated
[ 70.270155][ T3276] loop1: p2 start 4278190080 is beyond EOD, truncated
[ 70.276501][ T28] audit: type=1400 audit(1776080229.321:203): avc: denied { associate } for pid=7608 comm="syz.0.2001" name="cgroup" dev="tmpfs" ino=1858 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0"
[ 70.305733][ T3276] loop1: p4 start 65536 is beyond EOD, truncated
[ 70.312180][ T3276] loop1: p5 start 65536 is beyond EOD, truncated
[ 70.354641][ T28] audit: type=1400 audit(1776080229.349:204): avc: denied { unlink } for pid=3315 comm="syz-executor" name="cgroup" dev="tmpfs" ino=1858 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0"
[ 70.360923][ T7604] loop1: p2 < > p3 < p5 > p4
[ 70.412389][ T7604] loop1: partition table partially beyond EOD, truncated
[ 70.420708][ T7604] loop1: p2 start 4278190080 is beyond EOD, truncated
[ 70.433860][ T7604] loop1: p4 start 65536 is beyond EOD, truncated
[ 70.446698][ T7604] loop1: p5 start 65536 is beyond EOD, truncated
[ 70.535762][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 70.560364][ T7643] loop1: detected capacity change from 0 to 512
[ 70.585234][ T7643] EXT4-fs (loop1): can't mount with both data=journal and delalloc
[ 70.727867][ T7652] loop0: detected capacity change from 0 to 8192
[ 70.777513][ T7652] FAT-fs (loop0): bogus number of directory entries (249)
[ 70.791315][ T7652] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 70.908976][ T7697] futex_wake_op: syz.4.2043 tries to shift op by -65; fix this program
[ 71.046919][ T7722] loop2: detected capacity change from 0 to 512
[ 71.109742][ T7722] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.2056: ea_inode file size=25 entry size=6
[ 71.139492][ T7722] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 71.153087][ T7722] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.2056: iget: bad extra_isize 90 (inode size 256)
[ 71.171350][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 71.178081][ C0] EXT4-fs (loop2): initial error at time 1776080230: ext4_xattr_inode_iget:441: inode 11
[ 71.182384][ T7722] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2056: error while reading EA inode 11 err=-117
[ 71.188113][ C0] EXT4-fs (loop2): last error at time 1776080230: ext4_xattr_inode_iget:441: inode 11
[ 71.214375][ T7725] loop0: p3 p4[EZD]
[ 71.218634][ T7725] loop0: p3 start 331781 is beyond EOD, truncated
[ 71.225279][ T7725] loop0: p4 size 197376 extends beyond EOD, truncated
[ 71.261967][ T7722] loop2: lost filesystem error report for type 5 error -117
[ 71.270394][ T7722] EXT4-fs (loop2): 1 orphan inode deleted
[ 71.338566][ T7722] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 71.375261][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 71.449266][ T28] audit: type=1400 audit(1776080230.472:205): avc: denied { create } for pid=7761 comm="syz.0.2077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1
[ 71.474040][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.492884][ T28] audit: type=1400 audit(1776080230.518:206): avc: denied { bpf } for pid=7771 comm="syz.4.2083" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 71.494703][ T7764] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 71.513923][ T28] audit: type=1400 audit(1776080230.518:207): avc: denied { perfmon } for pid=7771 comm="syz.4.2083" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 71.547244][ T7764] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it
[ 71.557679][ T7764] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2078: Corrupt directory, running e2fsck is recommended
[ 71.593371][ T7764] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117
[ 71.601942][ T28] audit: type=1400 audit(1776080230.621:208): avc: denied { module_request } for pid=7777 comm="syz.1.2086" kmod="9p-f" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 71.622777][ T7779] 9p: Could not find request transport: f
[ 71.629518][ T7764] EXT4-fs error (device loop3): ext4_iget_extra_inode:5040: inode #15: comm syz.3.2078: corrupted in-inode xattr: invalid ea_ino
[ 71.652366][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 71.658812][ C1] EXT4-fs (loop3): initial error at time 1776080230: ext4_iget_extra_inode:5040: inode 15
[ 71.664810][ T7785] EXT4-fs: Ignoring removed i_version option
[ 71.668746][ C1] EXT4-fs (loop3): last error at time 1776080230: ext4_iget_extra_inode:5040: inode 15
[ 71.695446][ T7764] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2078: couldn't read orphan inode 15 (err -117)
[ 71.708041][ T7785] EXT4-fs: inline encryption not supported
[ 71.714091][ T7785] EXT4-fs: Ignoring removed i_version option
[ 71.727210][ T7764] loop3: lost filesystem error report for type 5 error -117
[ 71.741303][ T7764] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 71.761484][ T7785] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE
[ 71.813850][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.898274][ T28] audit: type=1400 audit(1776080230.893:209): avc: denied { create } for pid=7807 comm="syz.1.2099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1
[ 71.966230][ T28] audit: type=1400 audit(1776080230.930:210): avc: denied { mounton } for pid=7813 comm="syz.3.2100" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 72.034417][ T7832] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.2111: ea_inode file size=25 entry size=6
[ 72.069292][ T7832] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.2111: iget: bad extra_isize 90 (inode size 256)
[ 72.089971][ T7832] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2111: error while reading EA inode 11 err=-117
[ 72.102291][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 72.102309][ C0] EXT4-fs (loop4): initial error at time 1776080231: ext4_xattr_inode_iget:441: inode 11
[ 72.102333][ C0] EXT4-fs (loop4): last error at time 1776080231: ext4_xattr_inode_iget:441: inode 11
[ 72.131553][ T7838] EXT4-fs (loop3): external journal device major/minor numbers have changed
[ 72.136544][ T7832] loop4: lost filesystem error report for type 5 error -117
[ 72.140628][ T7832] EXT4-fs (loop4): 1 orphan inode deleted
[ 72.186079][ T7838] EXT4-fs (loop3): failed to open journal device unknown-block(31,0) -6
[ 72.195244][ T7832] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 72.252529][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.398670][ T7866] FAT-fs (loop3): bogus sectors per cluster 0
[ 72.411802][ T7866] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 73.198326][ T7979] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 73.211615][ T3276] loop4: p2 p3 p7
[ 73.239558][ T7979] EXT4-fs error (device loop3): ext4_iget_extra_inode:5040: inode #15: comm syz.3.2181: corrupted in-inode xattr: invalid ea_ino
[ 73.264703][ T7979] fserror_report: 3 callbacks suppressed
[ 73.264717][ T7979] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 73.275099][ T7979] EXT4-fs (loop3): Remounting filesystem read-only
[ 73.284323][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 73.284342][ C0] EXT4-fs (loop3): initial error at time 1776080232: ext4_iget_extra_inode:5040: inode 15
[ 73.284371][ C0] EXT4-fs (loop3): last error at time 1776080232: ext4_iget_extra_inode:5040: inode 15
[ 73.293123][ T7991] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 73.300507][ T7979] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 73.332995][ T7972] loop4: p2 p3 p7
[ 73.437222][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.462400][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory
[ 73.462790][ T3276] udevd[3276]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 73.503063][ T6119] udevd[6119]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 73.514977][ T8004] FAT-fs (loop2): bogus logical sector size 534
[ 73.533491][ T8004] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 73.560490][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory
[ 73.652175][ T3000] ==================================================================
[ 73.660304][ T3000] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath
[ 73.668320][ T3000]
[ 73.670652][ T3000] write to 0xffff8881085e5180 of 4 bytes by task 3301 on cpu 1:
[ 73.678285][ T3000] d_make_discardable+0x4f/0xa0
[ 73.683165][ T3000] simple_unlink+0x68/0x80
[ 73.687660][ T3000] shmem_unlink+0x12d/0x140
[ 73.692171][ T3000] vfs_unlink+0x1c7/0x490
[ 73.696595][ T3000] filename_unlinkat+0x1e2/0x410
[ 73.701621][ T3000] __se_sys_unlink+0x2b/0xe0
[ 73.706203][ T3000] __x64_sys_unlink+0x1f/0x30
[ 73.710960][ T3000] x64_sys_call+0x2eb6/0x3020
[ 73.715640][ T3000] do_syscall_64+0x12c/0x370
[ 73.720315][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.726200][ T3000]
[ 73.728513][ T3000] read to 0xffff8881085e5180 of 4 bytes by task 3000 on cpu 0:
[ 73.736129][ T3000] step_into_slowpath+0xea/0x4c0
[ 73.741347][ T3000] path_lookupat+0x330/0x500
[ 73.745948][ T3000] filename_lookup+0x190/0x390
[ 73.750725][ T3000] do_readlinkat+0x74/0x2f0
[ 73.755232][ T3000] __x64_sys_readlink+0x47/0x60
[ 73.760093][ T3000] x64_sys_call+0x2b51/0x3020
[ 73.764797][ T3000] do_syscall_64+0x12c/0x370
[ 73.769393][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.775380][ T3000]
[ 73.777707][ T3000] value changed: 0x08300080 -> 0x00004080
[ 73.783424][ T3000]
[ 73.785831][ T3000] Reported by Kernel Concurrency Sanitizer on:
[ 73.792329][ T3000] CPU: 0 UID: 0 PID: 3000 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full)
[ 73.803005][ T3000] Tainted: [W]=WARN
[ 73.806890][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 73.817121][ T3000] ==================================================================
[ 73.835445][ T8028] nfs4: Bad value for 'source'